Really interesting alternative to the boring Bay Area hotel room. Got some great sunrise pictures. Boat was fairly quiet. Not a lot of people on the docks - at least in November. Area felt safe. Everyone I met was friendly.
If you book, have reasonable expectations. This is a real boat, not a luxury houseboat. There's plenty of room for one person. Probably enough for two. Expect a lot of steps and some narrow ledges. But hey! You're living on the water and waking to birds and sea lions!
Marcus is a fantastic host. Great communication and follow-up. I'll definitely stay again.