I was given a room in a suite with three rooms. Each room was used as individual self-contained room with an ensuite bathroom. This meant (i) there was a main door with a common area with a table and chairs (where people occupying one of the other rooms ate and made a real mess and left all the containers, etc. behind) and (ii) the master power switch which requires your room key to activate is in the common area so your key needs to be left outside! However, this is only an issue when you are in the room and you can lock your door from inside.
Room is of a decent size but dated. Had a safe but no chair at the desk (so can't do any work!). Shower was good and hot. Saw some ants round the cap of the supplied water bottle since the seal was broken! Wifi was okay. Not a lot to do nearby but you can hop on a bus to T-Nagar or take a three wheeler for about Rs 60 (most won't use a meter but some will; you have to haggle!).
The Little Mount Metro station is now open so you can get a metro from the airport for Rs 40 and walk to hotel in just over 5 mins (out of station, turn left, left again and over the bridge, next first left after bridge and first left again). Trains run every 20 mins on this new metro system. Unfortunately, there are only about half a dozen stations open between the airport and the City and this is the last one open on the Blue line.