The A/C in the casitas works well, but you have to close the wood louvers over the screened windows as there is no glass in the windows. The casitas are charming with a vaulted thatched roof with a ceiling fan and a large bed with mosquito netting. They have a porch on the front with 2 chairs. The beach, restaurant, pool and bar are only steps away from the casitas. I think you will enjoy staying in a casita.