We bought new from SMBNorth in '14 and financed through Ally...has shower/toilet, sink, two burner, furnace, and fridge (seemed to be a requirement for a "second home" qualification...this is all to my best recollection)...We were around 5% loan...a few months later, we cashed out equity on our home(really it was re-financing our house) and paid the van loan off...our re-finance brought loan down to 3%...so we saved both on (eventual) loan cost, and and payoff schedule (paying for it and getting back to our original equity on house)...so i hope that helps as another 'option' to buy or pay for the van...good luck!!
Ps don't forget about the cab-build kit SMBWest offers...last of the Fords front end with a fiberglass body on back...seem awesome though I haven't seen any on here (yet) with exception of the 'model' unit advertised on their website...
'13 MDX 'BigBlackmobeebs'
'01 Lexus 430 LS 'Luxobeebs
'20 Tacoma TRD OR 'Tacobeebs'