When my parents built their house they built a small cottage in back for me to live in. They tried charging me rent, but I couldn't afford even the $200 that they wanted, so they dropped it. It did make me want to earn my own money so that I could have my own place. Before that I spent seven years living in travel trailers behind my grandfather's house. He pretty much let me do what I wanted, although I couldn't have girls over. I made payments on the credit card used to buy the trailer, but other than that I didn't pay rent. Since rent started shooting up here in 1998, I haven't been able to afford an apartment. I was just glad to have a place to stay and be able to afford a car. If you can't afford an apartment, and your parents aren't the type to put your balls in a vise simply because they can, I don't see any problem with it.