Bonny's place was excellent. It was a little outside of Prague Old Town square but still with nearby restaurants, markets and laundry facilities. It took me 20-30 minutes to walk everywhere and 15 minutes to the central train station. Also steps away from the 207 bus station which goes right to the center if you don't feel like walking. It is similar to a hotel room with coffee maker, small fridge but with additional flatware/dishes which were useful. Definitely recommend!