We had a great time at Ondrej's historic house. It is conveniently located and you can walk to the main sights of Prague, as well as many restaurants and bars and supermarket. We liked the historic interior and it was very clean and cozy. There is a supermarket a block away which was very convenient. It was very quiet during the night despite being in the centre. The restaurant in the garden looked nice but we didn't try it and there was a bit too much smoking in a garden area for us to endure with two small children, but the smoke doesn't reach the apartment. We also arrived by car and parked it in a paid daily parking few minutes away which was automated underground parking in the middle of a small courtyard, google "parking" on the map. Our GPS navigated us right to the address when we arrived and it was OK to park for load/unload across the street from the house but there is a pedestrian-only area (Pěší zóna) right after the house down the street and there are policemen present virtually always so be aware that you have to make a U-turn and avoid going there.