I manage properties for a living, and Sandro is easily among the best property manager I have encountered. He went so far beyond what was necessary, you know he simply loves hosting people, and his place would be a bargain at more than twice what he is charging. He was out of the country when we were visiting, and his communication was still excellent. The property is just a delight to live in, many hours spent on the terrace. There is a taxi stand just out the door, but you can easily spend all day here and feel quiet in the middle of the city. There is also an onsite manager as the city was doing something with the water system, but between Sandro and the manager everything was always taken care of. Condesa is far and away the most beautiful area of the city, looking more like Barcelona, and with lots of amazing original Deco. Great little block minutes away (Colima and Av Sonora) where you can drop laundry and some food and a great ice cream stand. Mexico City is really under-valued as a tourist destination, and for this reason it is a perfect getaway from the US, very close, and not FULL of American tourists. It is authentically Mexican, and there is far too much to do to fill a week or even a month, but this apartment will very much give you that experience of living in a beautiful neighborhood. There is no other place in the city I would consider staying. From being a manager myself, communication, both from the guest and from the owner, are the keys to a perfect stay. Sandro has it together and will attend to anything.