Mario was a pleasure to meet; his place is exactly as advertised, and it is centrally located in Polanco. The bed is super comfortable, and hot water is available at any time. The only regret is that we weren't able to make it to the complimentary yoga sessions, and we are bummed about that.
Lupita, who is in charge of housekeeping, was a sweetheart, always ready to help, whether with food deliveries or with tips. This place is perfect if you are going to be in the Polanco area sightseeing and you just need a place to sleep.