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Blue Sea Hotel

4.0 star property

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Photo gallery for Blue Sea Hotel

Front of property - evening/night
Interior entrance
Lobby
In-room safe, desk, blackout drapes, soundproofing
Bar (on property)

Reviews

7.6 out of 10
Good

Popular amenities

  • Bar
  • Parking available
  • Room service
  • Pet friendly
  • Breakfast available
  • 24/7 front desk
$86
$73 nightly
$86 total
Total with taxes and fees
Jan 8 - Jan 9, 2026

Explore the area

View in a map
Themistokleous 49, Alimos, Attiki, 17455
  • Place, Kalamaki Beach
    ‪5 min walk‬
  • Place, Alimos Beach
    ‪5 min walk‬
  • Place, Alimos Marina
    ‪12 min walk‬
  • Airport, Athens (ATH-Eleftherios Venizelos)
    ‪34 min drive‬

Room options

View all photos for Standard Double Room

In-room safe, desk, blackout drapes, soundproofing

Standard Double Room

10.0 out of 10
Exceptional
(3 reviews)
  • 151 sq ft
  • City view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Triple Standard Room

In-room safe, desk, blackout drapes, soundproofing

Triple Standard Room

  • 172 sq ft
  • City view
  • Sleeps 3
  • 3 Twin Beds

View all photos for Executive Double Room

Executive Double Room | In-room safe, desk, blackout drapes, soundproofing

Executive Double Room

7.4 out of 10
Good
(3 reviews)
  • 172 sq ft
  • City view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Standard Twin Room

In-room safe, desk, blackout drapes, soundproofing

Standard Twin Room

7.8 out of 10
Good
(6 reviews)
  • 151 sq ft
  • City view
  • Sleeps 2
  • 2 Twin Beds

View all photos for Family Standard Room

Family Standard Room | In-room safe, desk, blackout drapes, soundproofing

Family Standard Room

  • 377 sq ft
  • City view
  • Sleeps 4
  • 1 Queen Bed and 2 Twin Beds

View all photos for Single Standard Room

Single Standard Room | In-room safe, desk, blackout drapes, soundproofing

Single Standard Room

7.4 out of 10
Good
(3 reviews)
  • 129 sq ft
  • City view
  • Sleeps 1
  • 1 Queen Bed

View all photos for Suite

Suite | In-room safe, desk, blackout drapes, soundproofing

Suite

  • 592 sq ft
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 Queen Bed

View all photos for Executive Triple Room

Executive Triple Room | In-room safe, desk, blackout drapes, soundproofing

Executive Triple Room

8.0 out of 10
Very good
(1 review)
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Bed

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About the neighborhood

Alimos

When you stay at Blue Sea Hotel in Alimos, you'll be connected to a shopping center, a 2-minute drive from Alimos Marina and 10 minutes from Syntagma Square. .This hotel is 6 mi (9.6 km) from Port of Piraeus and 6 mi (9.7 km) from Acropolis.

What's nearby

  • Kalamaki Beach - 5 min walk - 0.3 miles
  • Alimos Beach - 5 min walk - 0.3 miles
  • Alimos Marina - 12 min walk - 0.7 miles
  • SUP Alimos - 15 min walk - 0.8 miles
  • Edem Beach - 3 min drive - 1.2 miles

Getting around

  • Kalamaki Station - 5 min walk
  • Piraeus Lefka Station - 10 min drive
  • Athens Intl. Airport (ATH) - 49 min drive

Restaurants

  • ‪Bolivar Beach Bar - ‬11 min walk
  • ‪Peñarrubia - ‬9 min walk
  • ‪Emagie - ‬2 min walk
  • ‪Elias - ‬6 min walk
  • ‪Inicio - ‬6 min walk

About this property

Blue Sea Hotel

Pet-friendly hotel with a marina connected to a shopping center in Alimos
Blue Sea Hotel offers 71 accommodations with safes and coffee/tea makers. Flat-screen televisions come with digital channels. Bathrooms include slippers, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Housekeeping is offered daily and irons/ironing boards can be requested.

Make yourself at home in one of the 71 guestrooms featuring refrigerators and flat-screen televisions. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Bathrooms have complimentary toiletries and hair dryers. Conveniences include safes and desks, as well as phones with free local calls.
Take in the views from a terrace and make use of amenities such as complimentary wireless internet access and concierge services. This hotel also features babysitting (surcharge), a television in a common area, and a vending machine.
Satisfy your appetite at the hotel's coffee shop/cafe, or stay in and take advantage of the 24-hour room service. Wrap up your day with a drink at the bar/lounge. Buffet breakfasts are available daily from 7:30 AM to 10:30 AM for a fee.
Featured amenities include limo/town car service, dry cleaning/laundry services, and a 24-hour front desk. For a surcharge, guests may use a roundtrip airport shuttle during limited hours and a cruise ship terminal shuttle.
Buffet breakfasts are available for a surcharge and are served each morning between 7:30 AM and 10:30 AM.
24-hour room service is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Roundtrip airport shuttle (surcharge) from 6:00 AM to midnight
  • Cruise terminal shuttle (surcharge)
  • Ferry terminal shuttle (surcharge)
  • Limo/town car service
  • Onsite parking available only on request
  • Uncovered self parking on site (EUR 15 per day)
  • Limited onsite parking (max 1 space per unit)
  • Onsite parking includes off-street options

Food and drink

  • Daily buffet breakfast available 7:30 AM to 10:30 AM for a fee: EUR 10 per person
  • A bar/lounge
  • A coffee shop/cafe
  • Snack bar/deli

Things to do

  • TV in common areas

Family friendly

  • Babysitting (surcharge)
  • In-room refrigerator
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Outdoors

  • Marina
  • Terrace

Accessibility

  • Elevator

More

  • 1 building
  • 3 floors
  • Built in 1974
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Free toiletries
  • Hair dryer
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with digital channels

Food and drink

  • 24-hour room service
  • Coffee/tea maker
  • Electric kettle
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Electrical adapters
  • Free local calls
  • Iron/ironing board on request
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Contactless check-in available
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM
Contactless check-out available

Special check-in instructions

This property offers transfers from the cruise terminal, ferry terminal, and airport (surcharges may apply); to arrange pick-up, guests must contact the property 48 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of EUR 25 per pet (varies based on length of stay), plus a one-time cleaning fee of EUR 25
Service animals are welcome, and are exempt from fees
Welcoming dogs only
1 total (up to 22 lbs per pet)
Pets cannot be left unattended
Restrictions apply; for more information contact the property at the number on the booking confirmation
Food and water bowls are available

Children and extra beds

Children are welcome
Rollaway/extra beds are available for EUR 10 per day

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 3.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 10.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately EUR 10 per person
  • Airport shuttle fee: EUR 70 per vehicle (one-way, maximum occupancy 8)
  • Uncovered self parking fee: EUR 15 per day
  • Pet fee: EUR 25 per pet (varies based on length of stay) plus EUR 25 one-time cleaning fee
  • Service animals are exempt from fees
  • Rollaway bed fee: EUR 10 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve onsite parking
This property accepts major credit cards and cash
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit

We should mention

Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using information in the booking confirmation
A car is not required for transportation to and from this property
Parking height restrictions apply
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Blue Sea Alimos
Blue Sea Hotel Alimos
Blue Sea Hotel Hotel
Blue Sea Hotel Alimos
Blue Sea Hotel Hotel Alimos

Blue Sea Hotel Reviews

Reviews

7.6

Good

Rating 10 - Excellent. 50 out of 178 reviews
Rating 8 - Good. 67 out of 178 reviews
Rating 6 - Okay. 39 out of 178 reviews
Rating 4 - Poor. 13 out of 178 reviews
Rating 2 - Terrible. 9 out of 178 reviews

8.0/10

Cleanliness

8.4/10

Staff & service

7.2/10

Amenities

7.2/10

Property conditions & facilities

6.8/10

Eco-friendliness

Reviews

8/10 Good

Kazeem

Traveled with partner
Liked: Cleanliness, staff & service, amenities
This property is good but for the ambience, especially the carpets which look dirty. Hotel rating would jump up if the carpets are changed. Excellent staff who are very friendly and would go extra mile to satisfy guests. Management needs to work on the ambience.
Stayed 2 nights in Sep 2025

10/10 Excellent

Boghos

Stayed 9 nights in Aug 2025

6/10 Okay

Irene, NEW YORK

Liked: Cleanliness, staff & service
My bathroom door didn’t fully open as it was obstructed by the toilet
Stayed 1 night in Jul 2025

10/10 Excellent

sandra

Stayed 2 nights in Jul 2025

8/10 Good

Mary

Liked: Cleanliness, staff & service, property conditions & facilities
Blue Sea was the perfect location to visit Alimos. Very clean but not a lot of amenities.
Stayed 4 nights in Jul 2025

4/10 Poor

Viviana

Traveled with family
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is located in a residential area far from everything. Service and staff were mediocre, and the room felt dated. There were ants in the bathroom and the carpet was very dirty.
Stayed 1 night in Jun 2025

10/10 Excellent

Juan

Stayed 1 night in Jun 2025

4/10 Poor

Verified traveler

Business traveler
Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities

3 days stay in blue sea

Room & bathroom: very small Hallways: need refurbishing Receptionists: excellent Breakfast: too simple Lobby: big and comfortable Elevator: 2 pax maximum Overall, for what i needed, was good enough. When i travel, i spend all day out of the hotel so i just need a bed, clean bathroom/bedroom and A/C. If you are like me, then you will be more than fine.
Stayed 3 nights in Apr 2025

6/10 Okay

Amine

Business traveler
A small room and a narrow bathroom,I can give medium points only for that hotel!
Stayed 1 night in Jan 2025

6/10 Okay

Lazaros

Stayed 1 night in Oct 2024

8/10 Good

Nick

Liked: Cleanliness, staff & service
Stayed 4 nights in Oct 2024

6/10 Okay

Lola

Traveled with partner
Liked: Cleanliness, staff & service
The breakfast and staff were great. Lock on door was outdated. Clean and safe for a one night stay.
Stayed 1 night in Sep 2024

6/10 Okay

Benjamin

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2024

2/10 Terrible

Jamie

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2024

10/10 Excellent

Kenneth

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Jun 2024

8/10 Good

Davood

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2024

2/10 Terrible

Aaron

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Worst hotel in Greece

The blue sea Alimos is he worst hotel I’ve ever stayed at in my life. The staff was rude and he AC didn’t work in the rooms and also the hotel had fake safes in the room. There was so many things wrong with this hotel i don even know where to start. AVOID at wll costs
Stayed 6 nights in Jul 2024

10/10 Excellent

Joannah

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
basic but clean and friendly
Stayed 1 night in Jul 2024

10/10 Excellent

Renee

Traveled with group, Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel and its staff are very accommodating. The rooms are small and cozy, but that adds to the charm. Restaurants in the area are fantastic. My only negative is the beds are hard as a rock.
Stayed 1 night in May 2024

10/10 Excellent

Dakota

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Lovely Peaceful Place, Perfect

A Hidden Getaway, away from the large crowds and noise. The staff were professional, courteous and helpful. My room was very clean, smelled wonderful and the bed, was very comfortable. Thank you so much!
Stayed 1 night in May 2024

10/10 Excellent

Shelley

Stayed 2 nights in Apr 2024

4/10 Poor

Grigoria

Traveled with family
Liked: Amenities
Breakfast was a little poor
Stayed 4 nights in Feb 2024

10/10 Excellent

Michael

Stayed 2 nights in Oct 2023

6/10 Okay

TONY

Liked: Cleanliness, staff & service, room comfort
Disliked: Property conditions & facilities

Looks better in the photos

The online photos do not convey the backstreet location, or the general poor condition of the hotel. Staff on reception were very friendly and helpful, not the same for the breakfast waiting staff. Breakfast was buffet style but not the best. The hotel is however clean and fairly comfortable, in my opinion not worth the extra money for executive rooms.
Stayed 1 night in Sep 2023

6/10 Okay

Zhi Yuan

Traveled with family
Disliked: Property conditions & facilities, room comfort

Outdated interior of the room.

The bathroom door made cracking sound when swung to open or close and woke the kids up.
Stayed 1 night in Aug 2023