Last time we were there, I didn't see any huts or anything like that, it was just a path you took at the end of a dead end road that you followed and came out to the lagoon, the dead end had a couple of houses on it and you saw the opening to the path at the end of the street where the street stopped and the jungle began. This was about 10 years ago, maybe it's been developed now? It was a great snorkeling area, it was huge, you could spend all day exploring it all. Water viz was really good as I remember it. I remember after snorkeling it, the next day we did the bay and everybodies comments were the same, let's go back to the lagoon.
That was quite a while ago and my memory isn't the best since there was a lot of alcohol involved and partying. That's the same trip where we were trying to find a certain restaurant and we were walking around some sort of complex and when one of our friends thought he found the restaurant he opened the door and we were standing inside someone's house and they all looked up at us as they were eating dinner at their dinner table. We apologized and backed out of their front door leaving them just as confused as we were.