Book this airbnb. Seriously, it has been my best experience using this site and I would recommend this apartment to anyone staying in Prague. Katerina is a wonderful host and she made sure that my parents first airbnb experience was a great one! She was very flexible and replied to all questions and messages extremely quickly. She also went above and beyond in providing water, snacks, guidebooks etc. The apartment itself was very modern, clean, and situated in a convenient location. It's a short walk to a variety of restaurants and shops as well as a metro stop for the A and C lines. I really could not stress enough how amazing this place was. Don't hesitate, just book!