Thanks everyone! I pick it up yesterday and made the 7hr drive home. Did well. I got a box with a sewer hose, TP, brass regulator and some sanitizer for the tank. So not bad. They said they were going to de-winterize it but I looked and it still has the red anti-freeze in it. So I am going to do it myself. I looked in the manual and it seems pretty easy. Drain the holding tanks, fill fresh water tank, turn on pump, let it run through the pipes and then drain tanks.
I ran into this issue. There is a nozzle in the front by one of the tanks and beside the nozzle is a hose. I closed the nozzle and tried to fill the tank up and about 6 min later the minitor was still indicating that the tank is empty. Then the hose beside the nozzle started to expel water. So I thought it was overflowing or something so I opened the nozzle as in the picture to allow it to drain faster.
So what am I doing wrong? I can't seem to fill the fresh water tank without that hose part draining.