The apartment was perfect, very clean, modern and equipped with everything you need for a short city break. The location was great, very close to the famous astrological clock and the street itself has a lot of nice bars and restaurants. Josef is an amazing host, he provided a google map with pins to the main tourist attractions as well as restaurants, bars, supermarkets and even basic czech phrases. He also explained how to get to the apartment from the airport which was very helpful. You can go to Prague completely unprepared (as I did) and you will find everything you need to know in Josef's email. He was also very communicative and replied to all whats up messages when I needed to ask some additional questions. I could not recommend enough the host and the apartment. We absolutely loved our stay and the Josef's hospitality.