Our daughter and her family have been in south FL and will be stopping here for one night on their way back to MI. They are pulling a large camper. What do we need to do as far as them parking? Can they park in our driveway overnight? We live in a Cul de sac so parking on the street is out. They have 3 kids and a dog, so they would like to stay in the camper over night if possible. Thanks for any words of advice!