Alex was great, always available to answer any questions. This is a rental apartment, not someone's home, so it is new and clean. The location is ultra convenient. 7 minutes (we counted) to the Centro Medico metro stop (2 blocks up over the overpass). It is on the 8th floor and there are no bugs so windows can be left open for a nice breeze. Right above a 6 lane highway that runs 24/7 so if you are sensitive to sound bring ear plugs. There is a water purifier so no need to buy bottles. One block away from Parque Delta shopping center where there is a super market and 20 restaurants. The “don't miss” Tono Restaurant around the corner. We loved Bajia Restaurant in the mall for its service and authentic food. Avoid the overpriced American chains. We took the Metro everywhere at less that 25 cents a ride (avoid the rush hour if you can). About a half hour to Chapultepec and 20 minutes to Centro Historico. Check on line for Metro tips. Took Uber a few times and never spent more than $6 US, even to the airport! There is great security and pleasant guards 24/7. It was nice for the two of us to have 2 bathrooms and there is LOTS of storage, closets, drawers, cabinets. These is a washer in a separate room with lines to dry clothes. The shower is very nice and the bed comfortable. There is a nice electric massage chair, TV in every room with cable, Netflix, and Youtube. The kitchen has nice plates and flatware and pans, wine glasses, a dishwasher, but no cookie sheets or glassware to put in the oven. WiFi worked but bring your own pen and pad if you want to write anything down. We had a little trouble with the door code but always got in after a few tries. Close to Condessa and Roma Norte for galleries and restaurants. I suggest the Eyewitness Top 10 Mexico City laminated map. It was all we needed for Metro, streets, and attractions. This would be our first choice on a return visit.