I've been staying at the spot for 3 nights, and was really missing something like air conditioning, cause it was in the end of August and the sun was quite strong, but I used to more chilly climate. Anyway, when I was booking this spot, I knew that there is no air conditioning, but the price was really attractive. I didn't stay at home in the day time, but was coming there only to sleep.
In general, hosts are very friendly, I could use kitchen, fridge, balcony. I would really appreciate if we could talk with them more, but my Spanish knowledge, as well as their English knowledge were not enough.