No AC, but it was fine. When we got there all the windows were open so it was nice and cool. Being coastal it didn’t get too hot it was 70s while we were there, so we were comfortable with windows open. This listing is a separate room & bath from the main house. You walk through a gate on the side of the house to the door. It has a coded lock on the door to enter. Most of the windows wouldn’t lock, but the property is secure and neighborhood seems super safe. Inside the unit is a super clean, simple, and all around nice room & bath. It is connected to the house via a door next to the bed, but is locked on both sides. Would highly recommend staying here it is located so close to the beach. Again is super clean and nice, and the hosts are friendly and accommodating.