Anegada for sure....we always liked Sandy Cay off of JVD. Irma took out a lot of the trees and then a more recent storm took out a lot of the sandy beach on the west side. we went there in Oct and if you moor and dinghy get your dinghy engine out of the water as you approach as there fist sized stones where the long beach used to be.

White Bay, Guana Island seems to be more secluded. If there make sure to go down to monkey point to snorkel.

I also think crowded is all relative. It has been less crowded post Irma but even then the crowds arent too bad.

If you go to the Baths go early. when you go to White Bay JVD Soggy can get crowded but then just go to any of the other bars to your left and right and it will thin out. if you go to White Bay go early.

for early we usually will overnight the night before closeby. For Baths Spanish Town and for Soggy either Cane Garden bay or Great Harbour JVD

If you go at Full Moon Trellis Bay will be crowded