We were only on the island for a few days, and this place was perfect for us to put our feet up at the end of the day. The owners are very friendly and were SUPER helpful before we even arrived, helping us with arranging day-trips and getting us discounts on events we were interested in.
The only negative point is that it's not as close to the downtown core as we thought. We decided to forgo getting a rental car and instead took advantage of the local bus system. This place is only a block or two away from the nearest stop (just flag down any bus as it goes by), and it made getting into town pretty easy. Getting home at the end of the day was another story. Since the busses stop running pretty early we usually had to take a cab back or go it on foot (a LOOONG walk).
The beach closest to the house (Saunders beach) is not at all crowded, and if we had been here any longer we definitely would have liked to spend some time lounging, but if you're looking to try out something new (Jet Skis, tubing, etc.) you'll probably need to make your way to one of the others.
All in all, a great option at a great price.