Ari Lama
A great location
A great location, taking into account the constant noise (especially at night) that you'll find in the streets of Hanoi. It's in a touristy area, and is a good place to go, especially if you've just arrived in Vietnam. You can book in advance. The rooms are clean and airy, and the staff are welcoming. It has air conditioning, and the better rooms have TV. However, the doubles cost about $15 a night, which is affordable, but on the high side in this area.
