“This a true vacation,” said my grandson as we lounged in our beachside chairs. “You can get everything you need right here. If you’re thirsty, order a drink. If you’re hungry, get shrimp tacos ...

Trying to pick between Cozumel and Puerto Vallarta for your next trip? I’ve been to both plenty of times, and I lived in Cozumel for nearly two years. So I’ve got strong opinions and useful info. My ...