We chose this apartment because of the location, the fact that it was a penthouse, and that all of the rooms had air conditioning. Check-in was okay. After spending a few hours in the apartment we realized that only one of the 4 air conditioning units was actually working. We immediately contacted the host, with no response. So we had a VERY hot night (29 degrees inside the apartment). Once morning came I reached out to the host again, he finally responded that they "were aware of the problem, but didn't know how to fix it, and that a technician was needed". At that point, we were very upset that they rented us the aparment at all, knowing the AC didn't work! I insisted someone come and try to fix it. Around suppertime someone came and washed the filters in the units, but he said that the units most likely needed more coolant, which he couldn't do. They left, and we continuted to roast in the apartment. We only stayed two nights, and that was 2 nights too many. After our stay I tried to get a partial refund. They asked "if they refunded me would I still leave a bad review?" When I told them I'd leave an honest review, they then went on to say I was lying about the apartment being hot, and that it was 21 degrees when they checked it. Why on earth would I waste my time worrying about working AC?? A very frustrating stay. The location is great, and the apartment is very large, but I would avoid this rental, as well as the dishonest hosts.