These picks split into two camps: cartoon-branded immersion (Nickelodeon and Beaches, with Sesame Street) versus pure resort infrastructure. Beaches Turks & Caicos lands the hardest—Grace Bay beach alone justifies the splurge, and the 12-foot water park plus four villages mean kids rarely need structured activity. If you want character integration without paying for character tax, Nickelodeon Punta Cana delivers the same babysitting power at genuine 5-star quality. The rest are solid infrastructure plays: bigger doesn't mean better, but Hyatt and Grand Velas trade character theming for quieter operations and multiple age zones if your group spans toddlers to teens.