Very happy to have found this gem in Prague! Situated centrally and very close to the main train station and to the Wenceslas square. It is possible to walk to pretty all places in downtown Prague.
Mirek as host was amazing, very pleasant, communicative and accommodating to my requests.
The flat is indeed very chic and elegant, somehow minimalistic, and has all you need. If I was missing something, Mirek was able to provide that super fast and proactively.
Surely I will come back and will contact Karel and Mirek and would love to stay with them again.