Only been able to use 2 or 3 weekends a year.  Like new and very nice.
Heated massaging recliner sofa seats 
2 ducted ac units
Kenwood speakers
JBL subwoofer
Fully self contained
Onan 5.5 generator
Onboard 30 gallon fueling station
3 awnings
Central vacuum system
Washer and dryer hookups
Happi-Jac bed w/roll over sofa system w/table
2 slides
Outside entertainment center
Full screen over garage door
LED lighting
MorRyde suspension
12 volt tank heaters
Patio door w/screen wall
Heated and enclosed underbelly
Fully walkable roof
Spare tire with carrier
Convection microwave
Atwood range and oven
Zero-G ramp door
Tuff Ply flooring in garage
12" diamond plate on garage wall
2500lb tie downs
iN Command remote panel w/Mobile app