We stayed at the Grand Bahia Principe Bavaro during the second week of April. The Bahia is a beautiful and extremely well maintained resort. This is my fourth and our third trip to Punta Cana.  We have tried a new resort each trip and this was by far the most beautiful one. The food was your regular all-inclusive fare save for the Garden Grill which was exceptional! The beach was gorgeous, almost sea-weed free. The usual 6 AM people were out there reserving every lounger in the shade, by the pools or on the beach (this gets a little more annoying year after year) but we weren't there for the shade anyway so we did not let it get to us.

The disco was the busiest I've ever seen at a resort and the karaoke bar was a ton of fun. The nightly shows were okay but the Circus show was great.
 

All in all ,we had a great time at this resort. Now unfortunately comes the 'but'.  If there is one downside to this resort it is that there are far too many Quebec - ers.  It's a good thing that they don't consider themselves Canadian because being one myself - I would not want to be associated with them. They were the most rude and demanding complainers during this trip!!
Still, I would recommend the resort itself. The plus's way out number the minus's.

Thanks!