Aira Hotel Bangkok sits on Sukhumvit Soi 11 in Bangkok, near BTS Nana Station and Terminal 21. Rooms and bathrooms are clean, and the 22nd floor has a pastel rooftop bar along with a pool and a gym equipped with Matrix machines. Breakfast includes dishes such as chicken masala curry, but the menu is limited and the dining area is small. Room soundproofing is weak, so noise from the next room carries in.