We stayed at Negril Gardens in negril... It is owned by Sandals, but is more of a spring break resort (atleast during spring break).
It was pretty nice... I've got some pics of it on my album. Only thing I didn't like was that the guards wouldn't let any non-member come back to the rooms with you..

I was able to sneak a few in, but it was damn tough..
I didn't do dunn's river because of lack of funds and for the fact that we got a gun pulled on us in a cab the 2nd day we were there...
We spent most of our money on party passes, jet skiing, banana boating, tips, etc... Resort was All-Inclusive so we didnt have to spend a cent (except for the occasional tip) on food or drinks. They weren't jerks about the free drinks either, more often than not I'd get 3-4 Pina Coladas or Miami Vice's at once for myself then head back up for more.. Our Bar tenders were AWESOME.
I'd definately go back to Negril Gardens... 99% chance I will next year.
-Matt