It's a lego class c rv that includes a slide out a couch a tv a kitchen and a bed. I built it because.i was inspired by seeing so many rvs on the road this past summer i thought it would be cool to build my own out of legos. I think that it would make a really good lego set because it's not to complicated and it's also very cool. That would be amazing if it was a lego set I'm sure many people would enjoy playing with it and building it. It took me about a week to figure out the design for the rv and I was very proud of the finished product.