The Gran Bahia Principe Cayacoa in Samana
Pros
Better beach (paler sand than outside the VH).
No childrens club - so maybe less kids
Slightly better rooms (maybe), they have whirlpool baths & minibars.
Prettier quiter resort.
Cons
Lower food score than the VH, only 81% positive.
VH Gran Ventana Beach Resort in Playa Dorado
Pros
Has an 86% positive score for food & as the Dom Rep can be dodgy, thats important.
Maybe being near a larger resort will be better for trips? A little shopping? Etc?
Cons
Or maybe Saman is nicer?
Beach is more golden?
Rooms less frills, no whirlpool or minibar
Any advice

Do they both have tea/coffee making in the rooms
They both have 3 a la carte restaurants (in addition to the buffet) where you are limited to 3 visits per week.