If you are wanting to rent someone's trailer, some of the questions they will ask first:
1. What will you be towing with and what does it have for a hitch
2. Does it have a 7 pin connector with a battery
3. Do you have a brake controller installed.
4. What coverage for liability and comprehensive insurance do you have and what is the payout for a total loss?
You might want to post those answers here first for vetting by our friendly vetting staff.....
Being in VA, you are in an area where most FGRV's are winterized and many won't be available for any use until spring.