I had an excellent stay at Upon Vila Alcochete Hotel. The room was spotless, modern, and very comfortable. The staff went above and beyond, friendly, attentive, and always proactive. One day I left the ‘do not disturb sign by mistake, and they even contacted me through WhatsApp to make sure I didn’t need anything.
The hotel is located in a quiet and charming small town, about 25 miles (40 km) from Lisbon, perfect if you're looking for a peaceful stay away from the busy city. Highly recommended!