Need Short Term Rental

I have friends coming in to town who would like to find a reasonably priced place to rent in South Walton. They are not super picky. There are two adults and one child and they would really like to bring their well mannered dog. They do not have to be right on the beach but they would like to be in walking distance of the water, restuarants etc. They do not have a specific date but they want to come this month and stay Thursday through Sunday. Please let me know.