Everything is OK, except for remaining the water bottle of the previous guest(s) in the fridge.
Despite this hotel is very close to the Airport, it is very serene and peaceful.
It is directly connected to the international exit of Don Mueang Airport. There is a Thai restaurant inside the hotel. However, since it is directly connected to the airport, you can also use the food court or convenience store at the airport.
The hotel has four bottles of water (two in the refrigerator and two at room temperature) that you can drink for free.
The hotel is a little old, but the rooms are spacious, quiet, and comfortable.