Class A Handicapped equipped - keep it or replace it?

We have had our 2001 Itasca Suncruiser 37G(Ability equipped) since 2005. The unit has a Braun lift (2nd door), roll in shower, extra wide galley, queen bed or electric hospital bed (changeable). The unit was built and bought from Winnebago with these modifications. It was purchased to bring my disabled father (in a wheelchair) on small trips. We did make many trips in the motorhome with him. He enjoyed it very much. But these days, he really doesn't like to leave home too much, so we are in question of whether or not to keep the unit, or attempt to sell it. My wife and I enjoy RV-ing, but the 37G is a little large for our preference. We are discussing if we should attempt to sell it, and perhaps purchase another unit that is more in line with our preferences. We discussed this with camping world RV sales, and they suggested we attempt to sell the unit ourselves to someone that had a disability need, as this would be a very narrow market, but if I found a buyer with that need, it would yield a better price. I really don't think anyone would buy a motorhome with a Braun lift if they didn't need a lift. But at times I consider removing the lift altogether and build in a small lightweight cabinet and utilize the 2nd exterior door for an outside entertainment system. I go back and forth on the idea. Sometimes we think we are going to keep it and just modify it, but other times we think it would be best to find the right buyer who has a disability modification need, and then go purchase a replacement unit that fits my wife and I better.
Thoughts?