This is a sweet little place on the North Shore with just about everything you need. We enjoyed the location, it was nice and clean, and the host had thoughtfully stocked the studio with many helpful amenities (beach towels and chairs, snorkels, playing cards, a cooler, guidebook, etc... lots of things you don't need to pack).
The only thing to be aware of is that there is no laundry and the nearest laundromat is a half hour away. It's pretty wet on the North Shore, and nothing ever seems like it dries out, so we had to go to the beach each day with wet beach towels, despite hanging them on the rack provided. Also, there was only one set of sheets, which can be inconvenient if you're there for an extended time.
It is a simple, relatively small studio, but it was comfortable and close to lots of great sites. For the price, it was a wonderful experience!