I'm wondering why you prefer the center entrance rather than doors on either end of the RV. I much prefer the two door models primarily because that arrangement gives you an exit from the bedroom in case of fire. I really cannot see someone bailing out through a window, even if the window is large. A second exit/entrance is also very handy for loading the rig for a trip.
Our trailers have always had two doors and we have found they do not interfere with the floorplan at all. The rigs have had rear bedrooms in each case. Our present rig has a front kitchen with the door just about in the middle of the trailer. The bedroom in the rear also has its' own door. If you have a front bedroom then a rear door would give you an easy exit from the entertainment area. I'm not familiar with any manufacturer that makes that arrangement however.
Just something to consider as you look for your new RV. Good hunting!
🙂Barney
2004 Sunnybrook Titan 30FKS TT
Hensley "Arrow" 1400# hitch (Sold)
Not towing now.
Former tow vehicles were 2016 Ram 2500 CTD, 2002 Ford F250, 7.3 PSD, 1997 Ram 2500 5.9 gas engine