Booking a Cancun all inclusive with some friends. Any suggestions as far as booking site and all-inclusive resorts are concerned?

any advice would be greatly appreciated

what are wanting to do? what kind of friends, is it a bunch of guys or is it a group of couples?

Eat, drink, be merry. It's a mixed bag of couples and singles. Honestly, this is most of our first times doing something like this (recent grads that are finally living comfortable enough to treat ourselves once a year). I guess optional excursions but we're just looking to relax and enjoy the beach and hotel amenities (spa/massage) related activities. I've heard Costco for booking travel but the prices on expedia look to be at, or below the prices Costco has

live music/Dj at night would be great too

Riu Palace or Riu Penninsula. HArd Rock. I prefer to be up around where the Riu is. You can walk to clubs at night if you wanted to go out. Clubs are also near the shopping area. We are actually planning a trip in June right now to go same place

Headed to Hard Rock Cancun in June. Wife and I's 20 Year anniversary. Cant wait for the trip to get here!

I plan to book at Grand Oasis for a July trip.

It's an all inclusive but I've heard with more a younger crowd.