I have all AP cages too and I only run RHP's in mine. My room temp stays 74-75 degrees year round though. Never had any temp issues.
As for feeding - I have the glass sliding doors on my cages and it makes feeding very easy. Just open the opposite side that they are sitting on - use tongs to offer and its done. No threat of escaping.
Best of luck to you. I know you will love your AP cage - I have six and am very happy with them.