May have narrowed it down to 3: Sugar Beach, Hammock Cove, and Hermitage Bay. 1 downside for each, which is most insignificant?

June honeymoon. Wants mostly adults, an amazing easily accessible beach, romantic feel, good food, and preferably under 10k for 5 days including flight.

Downsides:

Sugar Beach (St Lucia): Not adults only. People who have been there are there a lot of kids? Was it a nuisance and did it take away from the romantic honeymoon feel? Or were there barely any and unnoticeable? She’s skeptical on the rooms but they look nice in videos.

Hammock Cove (Antigua): Looks like a small possibly unaesthetic beach which is mostly surrounded by land almost like a lake. And it’s on the Atlantic side of the island, water not as clear?

Hermitage Bay: Price lol.