We stay at the Antigua Village Beach Club for a week too, but also had a couple free nights at Sandals.
Sandals was not loud, I am kind of surprised by that comment. It was rather peaceful, in most places at the resort. Sure there was music near the bar, but that is too be expected. The grounds are well manicured and really nicely laid out. The resort is spread out so that not everything is around a mega pool area. I liked the Sandals property. Of course I have not been there since Sandals added its addition to the resort by buying up and building on the vacant lots that sat between the Antigua Village and the Sandals property. Since that section is closer to the Antigua Village area perhaps that was the source of noise.
I actually felt that the Antigua Village pool area was a bit boring. I likely would not return to the Antigua Village Beach Club again. The rooms were clean, but nothing special. I have been to Antigua about 4 times now, it is nice, but there are places that I LOVE far more.
Given my choices I would take Sandals over Antigua Village. But isn't that what personal preference is all about. I like a little more luxury and a little more options. The Antigua Village was just OK.
I am an avid scuba diver too, and I just don't think that Antigua has any really good diving to keep me interested. Good for beginners but I am working on 300+ dives and Dickinson Bay area does hot have great diving.
My biggest complaint about Antigua, especially Dickinson Bay is the constant harassment to buy something from the vendors who parade up and down the beach really bothers me. It is really does border on harassment at times.