My 7 yr old and I stayed at Coba. Price was about average to get in with the dolphins. Everything felt kind of rushed and I felt it was all about taking the pictures as quick as possible. We did have fun and enjoyed this but once into looking at the pictures and hearing the prices, kind of put a damper on things. All of our pictures were cute and I really like them. Ended up paying another 170$ for 1picture ,a DVD and CD. I've done this excursion before on isla mujeres and the actual time with the dolphins was a lot more interactive. I don't remember pix being so much.