1. nothing could be used to close them, air conditioner was located right at the head of the bed, it was warm and needed to be used, woke up with a headache from cold air blowing right on me, refrigerator was not plugged in when we got there, we opened it up and it smelled so bad, would not even wanted to use it, location was good for walking to the beach and shops, we were very glad to be leaving after a 2 night stay.