He liked travelling in it, but what he really liked was hanging out inside it while drinking cocktails with friends and family, and if he could have done that while parked in an air-conditioned man cave he might never have taken it on the road.
There were a few house boats at a dry storage facility I occasionally drove by, and once there were a bunch of people hanging out on one drinking and partying, miles from the water. I thought it was hilarious, but it did show how much of the cost is the view. Slip fees aren't cheap, and house boat rentals are crazily expensive.I've always thought that it would be cool to buy wetland and go in the reverse direction. Instead of illegally fill it illegally dredge it. Then put a house boat on it. They'll never see it coming. The whole system is designed to prevent filling.
This reminds me of the endearing ex-husband in the show Cougar Town. He lived (and hung out) on just such a boat. I know, the name sounds cheesy af, but the show was a great one.