With toddlers this young, you're choosing between two logistics: all-in simplicity or kitchen flexibility. Hyatt Regency wins if you want one property handling meals, entertainment, and pool time without logistics overhead—its Camp Hyatt program and multiple pools keep tiny kids occupied while you decompress. But honest take: with a 2-year-old, you might prefer the kitchen-equipped suite model at La Cabana or Playa Linda. Self-catering lets you control meal timing, rest schedules, and snack access on your terms. Aruba's calm beaches mean your kids won't fight the water anyway. Pick based on whether you want the resort to parent or you want the flexibility to do it yourself.