Where do you have your guinea pig cage positioned in the room? I just moved my pig's cage next to the window because it's getting warmer and he LOVES to sniff the breeze. He's 5 and recently lost his partner and is deaf, so I thought I'd give him a chance to sniff more and lay in the sun if he'd like. The cage is on a table over the air vent, but I don't think it should be a big issue. The windows aren't that drafty either so I'm not too worried about big temperature changes.
Do you (or your pigs) have a preference?
Do you (or your pigs) have a preference?