We had a great stay at Onrej's apartment, which is exactly as described in the listing. It is clean, spacious, comfortable and extremely well appointed, and well located to easily walk to main attractions of Prague. Ondrej was very quick to answer any questions we had leading up to our trip, and provided detailed directions for us to get from the airport to the apartment. (He will arrange transport for you if you don't fancy trying the public transport systems as soon as you land!)
Prague is a great city to explore, Ondrej's apartment is an ideal base to explore it from. Highly recommended.