We are planning a trip to Costa Rica with our three children (triplets - age 11 years). In addition to volcano area, we want to take advantage of a beach location. Can't decide between the new Buena Vista Villas at Tulemar Beach (near Manuel Antonio) or Playa Conchal - any advice? The kids want to see animals, do zip line, etc. Friends told us they would see more monkeys, etc. at the location near Manuel Antonio. On the other hand, the resort at Playa Conchal looks gorgeous. Thanks for any input.