Planning trips for the family this summer and probably going to try and make it to a few national parks. Thinking of renting an RV, it’s me, wife and 2 kids under 4 years old. Had a question about pricing for rental RV’s. For anyone that’s done this was it worth it? I see some charge mileage and some charge a flat fee for unlimited miles. We would be doing a pretty long haul from Arkansas to Utah and maybe Idaho too.