I have a room that is 7hx6dx6w and I wanted to make it my little room. If I was to get a space heater and a humidifier and set them to hold a special temp and humidity. Would that be ok? I could hold at least two or three snake cages depending on size in there. But would that be smart or would it be easier to just build a few tanks that will hold temp and humidity. Or use the room and tanks with screen tops?