We returned to Tokyo, Japan 10 days ago. We would like to tell you "thank you so much for all your services". We surely enjoyed the stay in your lodge, with wonderful nature and many kinds of birds we could see, with good services by the friendly staff in the restaurant, and with an excellent view of the volcano from the window in our very comfortable room. This was the 6th trip to Costa Rica and we have stayed in 16 lodges in Costa Rica. We confirm that Arenal Observatory Lodge is the best lodge. Of course we surely would like to stay again.