Josef's apartment was really clean, beautiful, spacious and modern. The apartment I was in had great high ceilings, and double glazed windows - which was really great to keep out all the noise on the street (Prague has a very lively night-life!). The location was absolutely the best spot in Prague... so close to the old square and astronomical clock, and surrounded by great bars, cafes and restaurants. My apartment had everything you could need (apart from a dishwasher and washing machine) and Josef was incredibly helpful with recommendations and always communicated very quickly and kindly. The Spot cafe which joins the apartment building is a really great cafe too with good food and friendly service. I had a fantastic time and would heartily recommend staying in Josef's apartments when you're in the gorgeous city of Prague.