We have a smaller Class C and find that the awning is very useful in good weather to allow one to sit outside and read, play games, or whatever. It's a must item in hotter sunny days, can't see ourselves cooped up inside with the airconditioning running with the curtains pulled on the sunny side when we prefer fresh air outside and the extra space that the awning provides. It's one of the first things we deploy when we are going to be in a spot for more than just a quick overnight stop.