The bathroom situation was the most unsettling. The "marina bathroom" means finding the dingy door in a back alley under the exhaust outlets from cigar bar. It is a single bathroom with a toilet, sink and shower. The lock has been nearly destroyed so that you can hardly get the key in, and then inside is dirty and frankly gross. There is no apparent cleaning schedule. The one highlight was that the shower does have good water pressure and hot water. During the offseason when we visited, the bathroom use was low such that we only had one encounter with another guest using it at the same time during a 3 day stay.
The other part that was unfortunate is the duelling stereos environment. I would have thought that boat owners on a marina would be more sensitive to the fact that their neighbors are mere feet away and not blast music till all hours or at such a high volume, or mysteriously be revving their engines at 11pm (where are you going, strange neighbor? you are still tied up!)
As for the boat itself: The boat is well cleaned, though showing its age. Darlene was a communicative host, and the boat has great instructions for how to work with the doors/lights/etc. The bed mattress is very firm though, and after two nights we were happily done. The experience is much like a large floating RV. We enjoyed mornings and evenings sitting on the back deck of the boat and a bit of time in the hammock. The one thing about the boat that really was sub-optimal was the see-through cabin door. It's a smoked plastic, which works great for privacy during the day, but at night if you turn on any light inside it's a full show to everyone on the dock and the boat that is parked right opposite. We did our best to keep the lights off or prop the bathroom door open as some kind of privacy screen, but it's far from perfect.
A true adventure for the adventurous.