The apartment is at a great location and everything is really good accessible from it.
As the apartment is situated at one of the prime locations of the Wenceslas Square, there is really no need to use public transport or cabs, as even the notable sightseeing places are reachable at walking distances.
Alex and Kate were really nice and supportive during the stay. Their prompt response time of less than 30 mins makes them better than the rest. The apartment was also very clean, and it should be hard to encounter any problems during the stay. FIVE STARS!