King bed rear slide with bunkhouse (works well in camping spaces with smaller footprint, but allows more space in the camper with the king bed rear slide). Upgraded remote power tongue jack. Upgraded radial tires. Upgraded porcelain bowl toilet. Complete Blue Ox sway-pro towing system included. All necessary electrical, water, and sewer hookup gear included (comes with multiple hookup options). Anderson levelling system included. The bad: Air conditioner needs to be replaced (this is a necessary repair, and the price has been adjusted accordingly). The bad: Small soft spot in floor (is usable the way it is now) where outdoor kitchen’s 120 VAC fridge unknowingly defrosted, but a handy person could repair if desired (price has been adjusted accordingly). Shows well for its age…other than the items listed above, all other equipment is in working order at the time of this listing.