This place hidden inside a lane is a little hard to find at first, they had sent me a picture with the address in Thai to give to the taxi driver but even with this information it was not easy to find.
It was so hot! and the air conditioner did not cope at first but eventually was OK
We kept the blinds closed day and night because there was nothing to look at outside.
For those who want to be near Sukhumvit this is a good place, very friendly and the breakfast was quite good and prepared individually for us.
There is a free computer at reception and pretty good WiFi available in the room.

We spent two nights at Baan Sukhumvit's Soi 20 location in mid-December 2010. We stayed in a very nice room on the third floor with a king sized bed and large, clean bathroom. The staff were incredibly accomodating. They provided logistical advice and stored two of our bags for ten days while we visited other portions of Thailand. They also moved our bags to their Soi 18 location, where we had a room booked upon our return to Bangkok.

There are many good places to eat within easy walking distance of the hotel, as well as being not too far from the crazy world that is Soi Cowboy. Also very close to the subway and Skytrain.

We would stay there again in a heartbeat.

I stay in Bangkok every once in a while and was pretty much hotel hopping as it was as I am admittedly not easy to please. But the Baan Sukhumvit Inn did the job. It is close to where ever you would like to go- the entire Sukhumvit circus is at your fingertip but still far enough off so that it does not disrupt a good night's sleep. The hotel is tended with much care and an eye for detail. I really enjoyed my stay and will be back here when I go to Bangkok for the next time.

I would definitely recommend this place.
Great location, easy access, short walk to BTS station.
Save me some $ for more shopping :)
Simple boutique inn, no frills but sure feels cozy. Rooms are clean and aircond powerful which is blissful after long hours of shopping outdoor.
I want to thank Kevin of Baan Sukhumvit personally for the wonderful hospitality and for the special arrangement given.
What can i say, i love the place......