Unlimited free food and drink is arguably the biggest appeal of booking an all-inclusive vacation. So we must come out and say it: Quality, lavishness, and variety are not typically strong points at Algarve hotel buffets, even those at well-ranked resorts. Luckily, our favorite all-inclusive hotels in the Portuguese beach destination have plenty of features beyond the meals and booze -- think large outdoor pools, sleek spas, tennis courts, and kids' clubs. Take a look at the top all-inclusive resorts in the Algarve.