We stayed in Petra's flat for 4 days and thoroughly enjoyed the experience. The flat is very comfortable (with a very useful lift for the heavily loaded travellers that we were) and ideally situated - about a few minutes' walk away from the tube and a useful tram line is right outside the building. The area itself is worth exploring, which we did thanks to the guide of off-beaten track walks we found in the flat, along with a lot of other useful tips concerning where to eat out locally. We do recommend this flat, not just to explore Prague's city center but also other areas well worth a visit. Thank you, Petra and thank you in particular for the useful tips you gave us concerning car parking the evening we arrived.