I stayed with Carlos and Susana for 8 weeks over the summer whilst I was studying at the UNAM and they were fantastic hosts. They were responsive, helpful and extremely attentive. They made sure I was enjoying my trip and no concern or query was too much. At one point when I was unwell, Susana and Carlos' sister took me the the Doctors surgery and made sure that I understood all the medication and was making a speedy recovery. The house is well situated and has all basic amenities. It's a very short walk from the nearest metro stop (Eugenia) and is also close to many autobus routes. The locality is very nice and has many useful shops and markets as well as lovely cafes and restaurants. The house is near a major road so it is a little noisy but you soon get used to this. Overall, I had a brilliant stay with Carlos and Susana and would definitely stay again if I was ever in Mexico City - I couldn't recommend it highly enough!