It's amazing place to stay for bussines trip when you in hanoi, the room is spacious, complete amenities, reception is very profesional and helpful, location is near to westlake. i stay there for 3 days 2 night, and service is very amazing. Equipment is new. I would very recommend you to stay on westlake hanoi, 1 bedroom deluxe is also a very recommended room to stay in.
The hotel is located on foreigner area tayho with many bar and restaurant, a little bit difficult to find local food, and quite far if you plan to go to hoan kiem lake or walking street, but is very near to westlake.