I need a small travel trailer

Hello, All---I'm new to this forum but I'm already in love with all the Teardrops and Tiny Travel Trailers I've seen on here. Now to business--I belong to a wonderful group called "Sisters on the Fly" and am looking for a small travel trailer to purchase, somewhere in the $500-$600 range, so I can go on outings with my Sisters and not have to sleep in a tent. I'm not too horribly concerned about condition as I can restore it with help from my daughter and son-in-law (because it will actually live at their house). My only real requirement is that it is towable so I can get it to their house. I'm in the Southeast Tennessee area so I won't be able to go too far afield to see one, so post pictures if you've got them and I'll give it a look.