Small RV Trailer or Small Utility Van in Indiana, PA

I need a small RV Trailer or Small Utility Van that I can turn into a mobile grooming van/trailer.I am starting my own business and looking to buy something along this line but have very little money to work with at this time since I am just starting up. Any suggestions or offers for one is greatly appreciated.I am even willing to rent to own if that is something you would like to do.Even is someone has one that they want rid of and is in decent shape that I can have a little work done to the outside and able to clean up and transform the inside for my shop.Again, please let me know of anyone selling, renting or wanting rid of a van or small RV trailer.