My fiance and I just returned from our honeymoon in Vieques and we have nothing but spectacular things to say about the Acacia Guesthouse and Doug as the proprietor. We stayed on the top floor and it was perfect with an airy, spacious bedroom and a kitchenette complete with all of the tools needed to make many of our breakfasts and lunches right at "home". Many of the days were quite warm and still our place remained incredibly comfortable, with an amazing ocean breeze always flowing. The rooms were nothing short of IMMACULATE. I have never felt a room, even in more expensive "well-known" hotels to be as clean as ours at Acacia.
Beyond just a nice place to stay, we also found a very friendly face (in our case, Doug) who welcomed us to the island and made sure we were set for our vacation with all of the information needed to make the best of our short stay. He provided many excellent, dead-on recommendations and even took us to the car rental company when we needed a ride. We plan to return to Vieques and would never consider gambling on another location after such a perfect stay.
I've noticed previous comments about noise at night (mostly barking dogs). Although I agree that earplugs are a great suggestion in light of this potential noise, I also believe Acacia is still located in one of the less noisy areas, while still being convenient to the beaches, groceries, restaurants, etc. The barking dogs are a product of the town in general and it's definitely not enough of a detractor to prevent a trip to this magnificent island and this excellent guesthouse.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC