Megan I think you would need to know what it needs before you can make an offer.
Is it pull/road worthy?
You can figure tires, unless they're new.
How is frame?
Any rear end separation?
How is floor rot?
Do any interior systems work?
How handy/determined are you?
You can pull it apart but who puts if back together?
How is your ancillary spending budget?
I am local and would be glad to go see it with you. I'm NOT an inspector but we'll read
have two in aluminum tent status and can at least be a set of extra eyes.
PM if you want company, schedules a but right but I'm in east valley.