Pavel's place is quite ok. It's very conveniently located in the centre of the city, you can walk to the Alameda and the Zocalo, and to the Paseo de la Reforma and the zona rosa. A lot of public transport is close, e.g. to reach the Chapultepec mountain. The apartment is clean, and the building has 24/7 security. However, Pavel had sent us a message saying that the apartment was ready for our arrival. When we arrived, though, there wasn't any fresh water to drink. When we mentioned this to Pavel, he just told us to go buy some ourselves in the store around the corner. Of course, water is not expensive, but we felt that it is something basic that should be provided by the host. He could have offered us to bring a new bottle the next day. Also we found that the apartment lacked some other basic elements (such as kitchen towels and glasses - it only has plastic cups). Apart from this, the place is ok to spend a few days and explore this amazing city!