Mike.. That first camper is VERY similar to mine.
Only the exterior is a little nicer, and the actual bath room is a little nicer.
I really like the 275 hp and the 6 speed, decent power and good on fuel (10 MPG towing). I'm headed to Harlan with it in the morning , and plan to take it to the west coast in the near future.
That one has a super slide just like mine, it's a pretty simple set up.
I would like to add, if you don't think you need a slide, don't ever look at one with one, because you'll never go back, it's a huge improvement in living space.
My camper is very easy to work on, the entire bed is on hydraulic cylinders and it just lifts up for access, make it super easy to work on.
I looked at a bunch before buying mine, so if you have any questions please let me know.