To reserve a room at Los Suenos Resort in Costa Rica, visit the Marriott Hotels and Resorts website or a third-party reservations service such as Priceline or Kayak. On the Marriott website, choose check-in and check-out dates on the availability menu and follow the prompts to reserve a room.
The Marriott website lists all available rooms and their prices for the selected date range. If no rooms are available, try altering the arrival and/or departure date to bring up other options. Third-party websites also offer bookings for this resort, but direct booking through Marriott guarantees the best rate and extra amenities, the company states.