My wife and I spent a week at Agua Vista (in Casa Morpho) in February and absolutely loved it! While in Costa Rica we visited Cabo Blanco, Corcovado, and Quetzels National Parks and also the Curu Preserve.......and yet we saw more wildlife (more closely) at Casa Morpho and along the driveway in than at all those parks COMBINED! Coatimundi, tamandua, toucans, eagles howler monkeys, capuchins, kisskadees, various colibri, iguanas, pygmy owls, puffbirds, blue morphos, and more. My advice.....book a week at Agua Vista and just hang out for your wildlife experience. The accommodations are first rate, the hosts are super friendly, and you won't need to deal with the overused parks.