FWIW, we've had our Fleetwood 36ft Southwind since 2003. Bought it because of the floorplan, which we still love especially prep room in kitchen, extra closet space in hallway outside of bathroom which is part of the bedroom slide as well. Royal Tuff roof we have never had a problem with any leaks from thus far.
We spend several weeks at a time in ours most years as well as lots of odd weeks and weekends - are we semi-fulltimers (LOL).
Anyways, hubby would love a DP such as the Entegra or Tiffin Allegro Bus for going up around our Rocky mountains but for cost difference for now, I've decided we'll just arrive a few minutes behind the DP's at the top.
Bottom line Alfur, pick the floorpan you like that most importantly fits into YOUR budget. Then enjoy.