We loved our stay here. The apartment was large and had character. The location is perfect, being right on a busy pedestrian street, a minutes walk from Old Town Square. We spent 3 nights here and despite the heavy pedestrian traffic, it wasn't loud inside and we slept very well. During the day, we were able to walk to all the sights we wanted to see and there are so many restaurants nearby. The Charles Bridge isn't too far a walk and after crossing you can walk a bit more (and up to the top of the hill) to reach the castle. When our time was up, we decided to get to the airport by subway and bus (having come in by train) and it was pretty simple and cheaper than hiring a taxi. We would certainly stay here again if we go back to Prague.