2003 Dodge Roadtrek with just 29,000 miles

Thanks so much PSW. I'm pretty sure that this one is built on a 318 engine! So that means you know exactly what I'm talking about and your advice is GREATLY appreciated :) I sadly won't be able to drive it really before purchasing it. Its in another state far from me - and I'm working today on trying to find an RV dealer to come out and inspect it before I buy it. I was thinking perhaps I should have a mechanic look at it too? Unless u think that just the PDI is enough. I know that it has an airconditioner for sure and generator!

Would it be ok if kept in touch with you about any other questions I might have in the next day or so about this particular model? I am kinda out on my lonesome here, and this Jersey gal would appreciate any help you could lend.