A small island on the map, but a very different experience depending on whether you stay in North End, San Luis, La Loma or South End. I would build the trip in layers: the right base, one major cay day, an island loop and unstructured sea time.
Enough time to combine sea, an island loop and real downtime.
The simplest first-time base with many places within walking distance.
Hoyo Soplador, West View, La Piscinita and the south coast pair naturally.
Boat trips depend on wind and sea conditions, so keep some flexibility.

Spratt Bight concentrates the practical side; farther south the coastline becomes looser and more local. The best itinerary mixes both.
Where to stay