Unfortunately, there were some problems. As Tomaš wrote me later he was out of Prague without internet and I believe this is the main reason these problems occurred. The bathroom and kitchen were very dirty and were not pleasant to use at all. The second big problem was with the window which I couldn't close properly and it was very cold outside. I also wrote to Tomaš about the window problem and no reply came in the end but as learned later he was out.
There are also good things, the neighborhood is quiet but I have to say quite far from the center. The room also has a comfortable desk and chair for working.