After graduating University in the UK me and 2 friends are planning to spend around 2-3 months travelling around america. We wish to drive ourselves so we have as much flexibility as possible to see what we like. I assume that renting would be far too expensive so am researching purchasing a vehicle - maybe a camper van or some form of small RV. Not really sure where to start or how much to expect it to cost. Any ideas on how much something like this would cost (used of course)? If this is completely unaffordable we plan to buy just a reliable old car - for those that have experience roadtripping is it okay to assume we'll be able to find a motel/other place to stay each night along the way even if we don't wish to plan our trip in great detail?