Hector was a wonderful host. He is a very kind and works hard to make everyone feel comfortable in his place. I stayed for 10 weeks and I got the opportunity to meet roomates from Spain, France, the US and Mexico. It is a big apartment with lots of roomates but is definetly a good experience.
The location is great. I used to bike everyday through the Bosque de Chapultepec.
The neigborhood is safe and a great alternative to Condesa or Polanco.