Do you know if boats exist, or have seen any boats with more regular sized bathrooms? Obviously this would take up a fair amount of the total boat, but I think it would be worth it - as most other areas (living/sleeping/hangout) can be combined. My ideal boat would be a houseboat type with 4 main rooms; Bedroom/computer room, hangout/living, kitchen/dining, and bathroom.
I haven't spent much time on power boats, but you are describing a Dockominium. The big ass powerboats that have all teh amenities of a condo. We once shared an anchorage with a guy in one, and he was happy to tour us through is floating mansion. Looked like a lot of work to keep up, but it made him happy.
From our blog:
"It’s hard to say how long I slept before Cutie shook me awake. She was worried about another boat that had come into the anchorage. I came up on deck, and we were up to 3 boats anchored, and this one setting his hook. Cutie told me that he had tried to anchor multiple times unsuccessfully, and now was over here trying again. At best he was 30 feet from us.
His boat was a 42 foot fly bridge, very shiny and new, with a designer wife out front and 2 kids in designer clothes on the back deck. On the back he had a RIB for a dinghy that was worth more than our boat. Hereafter he will be referred to as Pompous Prick – PP for short.
I pointed out to him that he was awful close to us, and that he may want to allow more swing room for his boat since sail boats move differently than power cruisers. PP said not to worry he’d set an anchor watch, and we wouldn’t have to worry. Then he went inside and turned on his AC and generator, leaving us to listen to the noises created so he could enjoy nature from the bowels of a boat as big as our house.
We settled in, keeping a wary eye on PP’s boat, and had dinner. Then he came over in his dinghy and invited us to go watch the sunset with him. Taking the olive branch, we scrambled into our life jackets, and rode out to see the sun go down. On the way we were delighted to hear about PP’s cars, house, boat, private schools for his kids, how his wife would never have to work, and how to choose only the best tenants for his various rental properties. PP had much to be pompous about. When we got back to the boat, he took us aboard his boat so we could see first-hand what a cruising boat looked like. It looked like a lot of leather and chrome. Cutie and I both agree that we would rather be in our little boat and in touch with our surroundings than in the floating house PP showed us. To his credit, PP passed on the laundry room, in favour of a third stateroom, since he wanted to be roughing it. He did have 2 fridges though since having to go below to get a beer was too inconvenient, and his stereo was “exquisite.”
When we left PP announced that he was going to set out a second anchor for peace of mind. I pointed out that this would totally change his swing pattern and that we would run the risk of hitting each other in the night. PP said he wasn’t worried about that. I decided I wasn’t either. His boat was worth a million and a half (by his figuring), mine is worth $10,000. He had more to lose than I did. I slept well."