I know that the atrium buildings have been remodeled and have added a/c and minibars. What about the windows? Do they have glass or just shutters...what about screens? We have stayed in ocean view 2 stays but are staying atrium this summer. Just realized that the windows may not have been upgraded.we always kept the temp cool/cold. My husband is recovering from heart attack and surgery ...he just does not sleep in warm temp. Thanks. Can hardly wait for July 13.