Me and my wife stayed at Mirko's place during our weekend in Prague. It is a nice studio apartment, very close to the public transportation - Main Train Station, Metro and Tram both which can take you to any corner of the city and outside. Mirko is a great host and was really patient answering all the questions I had about the city and helped us with providing some good suggestions for bars and cafes. The view right after you come out of the apartment is beautiful with the majestic Musuem right across the street. The apartment is close to the shopping areas and also the main attarctions. I would definitely recommend Mirko's place for your stay in Prague.