2010 riverside whitewater bunkhouse

Hey all, I'm new here and been painfully shopping for a used 5th wheel bunkhouse. In my search I came across this unit, but there is little to no info on the web about this line of trailers. So thought I would see if anyone here has any experience with them.
It is a 2010 Riverside Whitewater 526BH. It's my understanding that 2010 was this companies first year, which makes me a tad nervous.
Any info is appreciated.
Thanks, TTiffin