The room is very good furnished and quite spacious, located right next to the Television Tower in Prague.
What should be noted is that it's at a semi-basement level, therefore it gets pretty cold even during the summer. But there were heaters and blankets, this was not a problem for me.
Lots of restaurants and bars in the vicinity; city centre is also close if you use public transportation.
Vladimir is a really nice host, guided us and was very helpful.