Scott,
Stayed here
http://www.applevacations.com/hotels...es-resort.html, last march. Sugar sand beach with no rocks or anything in the area you'd swim. Absolutely beautiful. On the way from the airport the bus dropped off at lots of other resorts and there were only a couple that looked like they compared to the one we stayed at. Some looked down right knarly and we were glad we weren't staying there.
We stayed on the resort except for a few excursions. Just like any other tourist trap country it was hard walking in any store. They pestered you to buy stuff and watched you like a hawk. A few stores the owner was sitting at the front step with a shotgun/assault rifle. Kind of turned us away from going shopping on our own.
Snorkeling/diving is pretty non-existent on the north side of the island. We did a snorkleing tour on the south side of the island one day that was pretty good, but the reefs are pretty algae covered and was more softies and fish, but it was cool. We did do a tour to the local zoo, and to the Don Lucas cigar spot. (
http://donlucascigarsoriginal.com/) Cigars are pretty good if you like dominican sticks. I usually don't and I think they were good. They have a small factory and a big store you can buy cigars, rum, local knick knacks in.
Phone wise we just used a calling card that you can pick up just about everywhere down there.
All in all it was a great trip, and I'd go back, but there are a lot of other places I'd like to see. Any questions just ask.