We stayed in a small group of cottages on Captiva 2 years ago, so this time we chose West End Paradise for that same one-story cottage lodging on Sanibel.
West End Paradise is very, very quiet -- almost hard to find your cottage/suite because it is quite dark on the grounds. We were not familiar with the combination of one-room, studio and suite lodging here, so we ended up being confused about how to find our #3 when the first possibility we saw was #3A. A rep from Dream Vacations promptly answered our phone call and helped us to find our way.
The one-bedroom suite we rented has a spacious living room / dining area and a pleasant screened porch in back. The bedroom is a little small, and the bathroom is very small (one sink with barely any counter space around it) but usable.
If you want to walk to any restaurants, etc, this is not the place for you. But if you want perfect quiet, nature all around, and no one above you, look it up and sort out the 3 different types of lodging!