I stayed at Jan's apartment for 15 days, with my adult daughter and her friend for two days, and then 3 friends from different part of the world joined for 10 days. The location cannot be better, right by Charles bridge in the lesser town part. I can walk up to the bridge very early in the morning when there are only a handful of people there. Then I come back to apartment to have breakfast. The place is impeccably clean, and decorated with good taste. Jan is truly a super host. He responded my question very fast. He picked us up at the train station, and showed us the apartment to make sure how everything works. He drove my daughter and friend to the airport when they left for 6:30am flight. He also took me to airport to pick up my friends when they came to join me. He was out of country when I left, and he arranged his brother in law to take me to the airport. The service he provided made us feel extremely welcome while visiting Prague. We all agree that we want to stay in his apartment again when we visit Prague again in the future.