We too prefer Orient and if you weren't doing an exchange I'd say stay in Orient Village
However from your list - hands down Royal Islander - almost all units have an ocean village - ground floor will not. Not owners but stayed several times at La Plage including this year - late March / early April - drove to Orient about half the days.
Carols' comment re Maho and feeling like Miami Beach - funny because that's how we feel about Simpson Bay, too crowded, noisy, endless traffic.

Regardless - you can't lose - enjoy your trip

J&B