My wife and I stayed in Martina's apartment for four days over a weekend. It is exactly as described, and Martina was a wonderful host and communicated thoroughly. It was also nice to know that there was always someone downstairs in the shop during work hours to help if needed.

The apartment is small, but well-appointed, and spotlessly clean. The location could not be better - just a short walk to the old town square. As is indicated elsewhere the toilet room is small and in the stairwell of the building. My wife was less thrilled about throwing some clothes on to use the bathroom.

Also, the noise from nearby bars on Friday and Saturday was not trivial. If you are going to be out on the town late into the night, don't sweat it, but if you are intending to get to bed by 11, I think this will be and issue for you. Things were unquestionably quieter on the other nights.

All this said, having your own apartment with the implements to make small meals (there is a small grocery across the street) at this price in this location in Prague is a fantastic deal. I would absolutely recommend.