Hello everybody!!!

Riley will be coming to his forever home on May 9th and in my preparation for his arrival I came up with a small conundrum (sp?).
My plan was to put Riley to bed in his crate in the living room but with the summer arriving soon I thought about the heat. I don't have central air in my apartment

but i do have air conditioners in the living room and bedroom

. I don't want to run both air conditioners at night because it will cause the electricity bill to go up.
My other option would be to let him sleep in the bedroom. The problem with that is we sleep with the air conditioner on all night and it can get very cold in there. I'm concerned that he would be too cold in there with me and DH and too hot in living room by himself.
Any suggestions on What I can do to keep Riley warm/cool at night in the summer?