How could anyone think it's OK to rent out, *IN THE MIDDLE OF A MEXICAN SUMMER HEATWAVE*, a room on a rooftop with no AC? I got there at midnight after a VERY long time travelling from Hong Kong, so it was too late to go looking for other hotels at that hour, but, even at midnight, it was still like an oven when I opened the door. It's a cement greenhouse. After an hour of having the doors and window open, the temperature barely changed, but every mosquito in the state if Querétaro was in my room. It was a horrible night, and I was barely able to sleep, even in the exhausted state I was in after travelling so long; I'm glad Expedia allowed me to cancel the second night I had booked for a refund, but I shouldn't have paid money for that horrible night that I stayed there -- if anything, I should be compensated for it. This hotel touts itself as being "green" or "eco-friendly" just because it doesn't have air-conditioning in the rooms. To rent out that rooftop room in a summer heatwave isn't green or eco-friendly: it's unconscionable and unethical.