It's really tricky to give our stay a fair rating. The entire building is poorly maintained, the beds old and weirdly bouncy, and there isn't much positivt to write about. But worst of all, no air conditioning and very small windows, which initially made our stay a complete nightmare. Our room was on the top floor, and it was scary how hot it got in there. I asked for a thermometer, which of course wasn't available, but I would guess somewhere in the range of 40-50 degrees celcius. There was a big, wall-mounted fan, but it sounded like a WWII aircraft, and didn't help much, since the only window was so small, and on top of that there was some kind of concrete wall outside, blocking about half of the opening, so the air just wasn't moving.
After complaining to the staff in utter desperation, the next day we were moved to a room on the ground floor, which made a huge difference! It was still hot, but improved our stay from seemingly healty threatening to only borderline unbearable. And the staff really did all they could to make our stay as pleasant as possible, under the given circumstances. They moved us to a new room, and also replaced our fan several times until they found one that worked properly.
I do feel bad for whomever ended up in our old room though...