I'm on a tight budget with a family of five and were are going to Disney in Mid August and plan to bring a portable Frig. For what i would pay to rent the Frig from Disney for the week i already saved in purchasing this frig. It also works in the car so we can keep the drinks and snacks cold on the ride down. I don't see a problem with a portable frig, but appliances like grills, toaster ovens, microwaves is a little extreme i think.