By far the absolute best attribute about this spot is the LOCATION. You're 2 blocks away from beautiful Parque Mexico, and I was able to enjoy a stroll there everyday of my stay.
All of Roma and Condesa is walkable from here - you have great restaurants, cafes, bakeries all within a two block radius.
The restaurants on the block have plenty of soft live music during the day, but not too late into the night - a real treat, I always enjoyed the music while working from the Airbnb. The wifi was always reliable and fast enough for my purposes (testet around 15MBps).
The shower had okay water pressure and there was never a problem with hot water.
The lock to the apartment needs some figuring out, but once you've done it a couple of times it's very easy.
The windows have bug screens, so I never had a problem with flies or mosquitos.
Cons: Mildew smell, 2/3 pillows need replacement, stain on sheets, kitchen not equipped for cooking - ABSOLUTELY GOOD VALUE THOUGH AND WORTH THE PRICE!