Thinking about converting and ambulance to an RV

IN my opinion, this is a stupid idea. You have to decide what your hobby is- camping or building a camper. For the $30000 you say you will invest, you can buy a nice class C or a B+ and start camping that day. For me I don't want to camp in something that looks like do-better row, and an old ambulance or school bus converted into a camper just screams white trash.