Captain's Quarters was lovely. The pictures are a great representation of what is actually present in the house, which is always helpful. It's really two major rooms -- an open floor plan kitchen/living room and a bedroom with a bathroom -- but that's all I needed!
It's right on the beach -- maybe 50 feet from the water. The beach isn't huge, but it's about a mile from Carrabelle's public beach and is very quiet and private. There aren't really any other houses between this one and the public beach, so you can walk a lot. I brought my (small) dog along, and she had a blast. (The owners were next door and very helpful with sorting out where to put puppy leavings and other trash.) I was there on a writing retreat, so spent most of my time on the screened-in porch, writing away to the sound of the waves and birds. It's right across from the lighthouse (which has a little more walking space) and a sidewalk toward Carrabelle. Very well equipped house -- they even had salt/pepper, cleaning supplies, and a good variety of kitchen goods (with decent knives!). We had a couple of good thunderstorms while there and the house felt sturdy even in high winds.
My only issues were that there wasn't really anything I could use for a desk (I improvised with a TV tray and stool) and I-98 is close by, sometimes with loud cars zooming by. Overall, a really lovely stay in a little gem of a place!