Stillcan
The number is 513-543-4726
It's a diesel engine and the unit looks in nice shape from the exterior. The inspection was somewhat preliminary, as it was raining at the time, but the road tires looked in good shape with plenty of tread, the house and truck body both looked in nice shape. There was no one around to talk to at the the lot, but if you're serious and talk to the guy, I'm willing to meet with the guy, take interior photos and look around, and give my impression, FWIW.
A tag on the outside referred to Lazy Days Super Center in Seffner Fla. might be a source of info.
I didn't see anything which gave an indication of its age. Couldn't get up to see the VIN, which would have given a lot of info.
The top of the house, where it meets the side, might need to be recaulked, from what I could see. Difficult to tell without a ladder. Didn't look to be a big deal.
Hope this helps.