Where is the best place to rent a cargo van?

This depends on where you live, how far you will drive it, and how many days you'll need it for. UHaul, Budget, and Penske all offer cargo vans; but their rates vary greatly from mileage and cost per day. No matter where you rent it from, make sure to return it with a full tank of gas. Many places charge you $50 or more per gallon of gas.