The first room I checked-in has a defective air conditioning unit. I was sweating badly and it was really hot when I came in. Called reception and maintenance came and opened the locked window and it was better. He tried to check things out, but to no avail. Then I was informed that they will transfer me. The room where I got transferred was far better, it has it's own remote control for the air conditioning unit. Sometimes the remote control worked and responded to my settings. I suspected it was programmed at certain times. It got hotter or colder at times and I cannot control or amend the settings.
Aside from this, my stay was great. Thank you.