My brother and I and our spouses spent about a week here in May for our parents 50th anniversary (they stayed at another house close by). There was ample room for just the four of us, a smaller space would have been fine but this was the best deal close by. We cooked most of our meals, went to the beach a few times, and traveled back and forth between the three houses that were rented by our different families for the event.
Upon arrival we were happy with the location and cleanliness of the place. Although not right on the beach and you can't see the ocean from the property, you can definitely hear the waves crashing against the shore. There are three covered parking spots which is really nice, and a nice outside sitting area and bathroom below. We stored our bicycles inside the laundry room, which is also below and stocked games and a few beach chairs.
Moving into the house we noticed that there was quite a bit of "flair". Nick-nacks and trinkets cover the place, which I guess give it the "Rooney-bin" vibe. This was a bit of a struggle for us, as it was very difficult to find any space to store the food that we brought because of all the clutter everywhere on the shelves. The kitchen cabinets are fully stocked with pans, storage containers, and dishes, so we ended up having to combine a bunch of mementos and curios from certain shelves to make room for our dry goods. Even then we still had stuff all over the counter. There are more dishes and plates there than anyone would ever need, it needs some organization and elimination. The abundance of object d'art makes this place unsuitable for small children, they would constantly be breaking stuff.
The bedrooms are almost like in Goldie Locks. There is one large bedroom with a medium firmness bed and a window air conditioner. There is a medium sized bedroom with a very firm bed upstairs close to the outside AC unit that makes noises that could be bothersome to some (not just white noise, also something deep and throbbing). Then there is a small bedroom with a very soft bed which is where I slept. I enjoyed it very much, but ended up storing my clothing upstairs where the daybeds are, as there was not enough room in the bedroom for both mine and my spouse's.
Overall we enjoyed our stay very much. I would consider the Rooney Bin again if returning to Edisto Island. It was great for us, but may not be great for some. It almost seemed designed for "girls week at the beach".