I stayed at Mark's two days and one night in Dec 2006. I was in a decent cabin with one big bedroom, with bunks for about 8 people, depending upon how many slept in one bed. It had a kitchen with pots, etc., and flush toilets and showers, and mosquito nets for the beds, so it was fine for me.
It is rather isolated, so I advise to either rent a car at the dock, or hitch-hike. Mark was very helpful to me and others regarding where the good snorkeling spots were, etc. Given the nature of the place, i.e., basically a hostel, I would not expect any help "booking" anything. The price was about $20 to $25 US as I recall, which is dirt cheap compared to a hotel room on Moorea. I have no idea how other hostels may compare.







