The flat is exactly like on the pictures. It is very spacious, light and quiet, which is amazing being right downtown and close to the busy Žitná street.
Everything was working well. I especially enjoyed that some of the little things that in my experience often are often missing where available: scissors, a tea pot (usually there is only a coffee pot), a rack to dry the washed clothes, ironing board and iron.
The connection to public transport is great. The metro station Muzeum is 2 mins walking and it gives access to two of the three Prague metro lines. But also tram stops are in easy walking distance either at teh middle of Václavské nám., Lazarská or nám I.P. Pavlova.
Since I was dealing with a cold during my 11-day stay I spent more time then anticipated in the flat and really enjoyed it. It really is a nice space and the couch is very comfy for reading.