Excellent location for the beach and the Olympia tube station for getting around town. It was fun to stay on a boat, something different and sitting out on deck with a drink was lovely. The bathroom facilities at the marina were clean and close, but probably not for someone shy and modes as its communal changing.
I met with Antonio's friend by a local restaurant at the time we agreed and she was very helpful, letting us check in early. There seemed to be a communication breakdown as they had only set the boat up for two people, and there were three of us but this was quickly sorted out.
The boat is cosy, but visiting in August meant we spent no time inside. The beds are short. At 5'10 i had to poke my feet out the door, or sleep crumpled up. It is also very warm on board at nighttime, and we are all covered in bites.
Overall a good place for something different, but practically not the most luxurious.