On paper, the three-pearl El Tucano Resort & Spa is among the best full-featured resorts in the area. It has thermal hot spring pools, a river-view restaurant, and one of the largest spas in Costa Rica. However, obvious maintenance issues and a dated decor reveal that the property is well passed its prime. The mediocre buffet food and overcrowded pools don’t help matters. All 87 rooms are similarly aging and minimal amenities include small flat-screen TVs, spotty Wi-Fi, and optional terraces. The quiet location next to Juan Castro Blanco National Park is convenient. For a bit more money, Arenal Paraiso Hotel Resort & Spa offers more polished rooms, beautifully manicured grounds, and all the same amenities.