I stayed with Ondrej for 6 nights between two different flats in his families 19th century home. The first flat I stayed in is on the back side of the building overlooking a cute, modern restaurant. The second flat is on the 3rd floor overlooking the center courtyard of the building. Both are very nice and give off a great vintage vibe. The top floor flat was more updated and more comfortable to spread out. (Nice sofa, separate bedroom from living area) Ondrej and Mr. Svarovsky ( his lovely neighbor) were very helpful in getting me settled and when I asked for additional nights, Mr. Svarovsky brought me homemade apple strudel!
Bottom line, this is an authentic and very welcoming listing. I would definitely stay again if I was ever in Prague. It's in the center of everything yet off the street so it is quite and a great place to feel like a local! Thank you for everything!