I had a lovely stay at Silvia's! It's a great location on a quiet street, walking distance to the best neighborhoods (Escandon, Condesa, Roma, Napoles, Del Valle), with markets, cafes, and restaurants galore. The kitchen is well-equipped, and Silvia is so kind as to sometimes offer you some of the delicious soups she makes. Her dog Stella is super cute! Wifi works fine - I took a few work interviews on zoom from the living room and all went well, and I was able to stream video from the bedroom. Great price for what you get (you basically have one half of the apartment - own bedroom and own bathroom, living room with TV/netflix shared with one guest in the other bedroom but I hardly ever saw or heard them. And Silvia lives on the other side of the apartment, past the shared kitchen). I would highly recommend staying here if you're looking for a comfortable, quiet, and clean living space.