You'll see very positive and very negative reviews centered on the owner's personality traits. Our experience with Pierre was very, very positive. It probably helped that A.) one of us (not me) is a tall and very good looking woman, and B.) the other of us has a rather snarky sense of humor. Pierre seems to appreciate both, but not in an offensive way, I hasten to add.
I've uploaded a few photos that are similar but not exactly the same as ones already posted, including a couple of shots of the infamous (by typical for Long Island) road. I also uploaded 4 brief videos that give you a good sense of the place.
Here are my other comments to add to the mix. We had a great relationship with Pierre and he went out of his way to be friendly. You get no control over the menu, but the food is pretty good and sometimes excellent. It also comes served in a front-loader, beginning with a salad that could only be finished by three hundred rabbits. His wine selection is quite good considering it must all be imported from afar. We found out that when he was younger and living in Quebec, he had a bistro that specialized in pizza, and he still makes them. Locals often order for pickup, and because we got along so well, he made pizzas in addition to his planned entree one evening. Worth having, if offered.
It was miserably cold when we went, so that limited us. The cabins have no insulation, and despite a blanket, we had to close the shutters and wear heavy clothes just to sleep. Little to do on Long Island, and it was too cold for any water activities other than fishing (which we do not do). One spot worth visiting is Dean's Blue Hole - it's really gorgeous and unexpected.
The cabins are spare but well made. One very important note about the cabins: there is no door between the cabin proper and the bathroom. This is not a good vacation for a couple that isn't getting along. It works out fine as long as both people understand that there are times when it's proper and desirable for one person to just go for a walk.
All secondary roads are awful, including Pierre's. It's quite a haul from the main road to his place, but certainly drivable. We had a standard small car and had no difficulty with it other than taking it really slow unless you want your passenger to crack his or her head while simultaneously emptying their stomach contents on the dashboard.
Last note will be a complaint, but not about Pierre or Chez Pierre. It's about BahamasAir. I'd used FF miles to fly from DC to Nassau, then booked a BA flight from Nassau to Long Island. They changed the time later on so that a connection would be impossible. I scrambled and found another carrier, but attempting to get a refund or even a credit from BA was met by stone silence no matter what I tried, including calling (I was directed each time to use their Internet form, which I believe is filed directly in the bit bucket when you click "send". Finally gave up. Avoid them if at all possible.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC