I bought the very similar (different floor plan) 19RD in May of 2015 and I still love it.
We upgraded from a much smaller (and older) TT. The 50/50/20 tanks are a godsend!
Everything else on the trailer was kept as simple as possible.
TT 2015 19RD "TheJayco"
TV 2003 F-350 "Montblanc" - Housebroken chore truck
Sitting in The Cheap Seats.
And proud of it!