Don't look anywhere else. THIS IS the flat you want to stay at if you are visiting Prague.
The most important component is Adéla: she is an amazing host. She was super helpful and really responsive to all my questions. She and her partner welcomed me as one of their family members upon my arrival in Prague. I was overjoyed by their warmth.
Then, there is the flat. It's just BEAUTIFUL. Super modern, fully equipped and in an amazing location. Did I say location? Location, location, location. It's comfortable, and quiet, despite being on a main street. Also very important: as a woman traveling alone, I felt extremely safe in the building and in the neighborhood. I walked everywhere from there. I also took the tram and the metro, 100 meters from the flat. I literally wanted to move in full time.
Don't hesitate. This is the best place and value in Prague. Adéla, merci Xo.