Atlantis Royal Towers
We stayed there (my wife and 3 children) for a week, and it was great. The rooms were luxurious, and the bathrooms beautiful. Everything at the Atlantis was designed with an ocean and sea-creatures motif.
The prices for food were astounding! We liked the Anthony's Grill across the street and ate there a lot. The Marina Pizzeria's pizza wasn't very appetizing, but Starbucks had the familiar delicious coffee.
Next time, we'll definitely stay at Harborside and cook our own meals as often as possible.