Iberostar Cost Dorada
I stayed there in March. The resort itself is more beautiful than the pictures could ever make it look. The staff is fantastic, and the food is great. Your tour representative will tell you not to leave the resort and try to sell you ridiculous tours to Puerto Plata for a lot of money. Don't do it! There are cabs just outside the resort that will take you to Puerto Plata and you can get a guide to show you around. Do go, there are a lot of neat things to see and the people are amazingly friendly. You asked about the beach? I will qualify my impression by saying I usually go to Cancun and I love the beach and water there. I did not like the beach at the Iberostar at all, it has dirty grey Atlantic Ocean water, brown sand that is always blowing all over the place, and sea grass all over the place. It looks like the hotel dumps their lawnmower bags in there. I have often been to better beaches in the US. You CAN walk down the beach to the Playa Dorada complex where the other hotels are. I found the beach there to be very nice, with good waves and nice clear, deep blue water. The sand there is still brown, but much cleaner and thicker.
P. S. I meant to thank everyone for answering my question before I went on vacation. Especially Hillbilly for offering to take me to the cigar factory. I didn't want to post a trip report because I thought people would get upset if I complained about the beach. I have been reading this forum often since I have been back and it's a great one. Everybody has such good information and is very helpful.