We had a lovely stay at Pavel and Giuliana's place. Communication with both of them was very pleasant and they ensured we had everything we needed to make our stay the best possible. Check-in was so simple with the electronic door lock and we felt very safe. The apartment is located in an excellent location, and everything in the Historical Center is very walkable. It is also very close to the metro station (Ubering to Condesa, Polanco etc. was also convenient and cheap). We wouldn't hesitate to recommend Pavel and Giuliana's apartment to anyone looking for an enjoyable stay in Mexico City.