We own there, but since we live only 20 min. away we rent our week out. As you say, it is not fancy, but it is comfortable. Try to stay out of the 1/204 - 1/205 units as they have no lanais. The units across the front look out over the common area to the gulf. The 06 - 13 units look out on the common area with the gulf to the right. The 13 units, especially 213 also have a beach/gulf view through the side windows, but 113 is partially obstructed by a retaining wall. The second bedroom in the two bedroom units have a queen (?) sized pull out couch. The lanais on the ground floor have screen doors that open out onto the common area.
The common area includes the pool, tables and chairs/lounges, a hot tub, chickee hut w/tables and gas grills. Up three steps, across the chickee hut entrance and back down some steps and you are on the beach.
As you walk along the beach, look for shark teeth. They are generally small (nickel/dime and smaller sized) but plentiful. When I do go, If I walk for an hour and don't have at least 30 I consider it a bad day.