Iberostar Grand's Bavaro D.R. vs Rose Hall
 

We are trying to decide between the two resorts. We have read good things about both resorts but the question is the beach. We want CALM, CLEAR Water. Do either of these resorts have this? at least calm water. Has anyone stayed at either or both that can give some info on the beach. Iberostar Grand Bavaro appears to be calm in photos but have read reviews about waves. Any seaweed? As you can tell I'm a little picky about the beach. Any info is appreciated.

Thank you.