I had a great weeks stay at Karla's apartment. It is situated in a safe area where it is easy to walk to many of the main tourist attractions. There is always security at the front desk and the rooftop area has good views. The actual apartment is large and spacious and exactly as depicted in the photos. The wifi and Ethernet connection was excellent and allowed me to work there without an issue. The shower had good hot water too. Wardrobe space was plentiful. The host was great and responses were quick for any questions i had, and they allowed me to check-in early. The only slight negative is that the main bedroom appears to be below the gym so you sometimes hear noises from there although it is not in use overnight so sleep is unaffected. Overall i would definitely recommend this apartment for a solo person/couple and would look to book again if I were to visit cdmx in the future