The studio I stayed in seemed to have been decorated quite recently and was very comfortable, particularly the bed. Location was convenient for the congress centre and Parsenn mountain railways (both about 15 min walk, but there are also busses). The only downsides were that the small window at the from of the flat, facing East, did not have a blind or curtain on it, so bright light came flooding in at 6.30 am through that. From the second day onward I blocked that window. Also, many Swiss plug sockets can be used with a general Euro adaptor, apart from the flat-plug style sockets that were found abundantly throughout the flat. I had to get creative to charge my devices, although I do believe that adaptors can be obtained from the reception as well.