What a great experience!
I was in Cris' Co-Dreaming-Boat for one week and made lots of friends from all over the world. Everyone was incredibly kind, I got offered food almost daily and had great conversations about other parts of this world.
It was super easy to connect with others, at the same time I was always able to pull back for some privacy and time for myself. Nobody ever invaded my space and nobody drew me into unwanted conversations when I was working.
Cris is unbelievably kind, helpful, diligent and overall just a really chill dude. You should read his description carefully and understand that as he says, this isn't a hotel or a BnB, it's much more.