I did not do a tour with this company, but they are also very popular. I did go to a private beach all day through them whom also had flamingoes, but of a different breed than the renaissance Resort. (you cannot feed them) If you pay for a private cabana you can get closer to them. Everyone else is a spectator from a reasonable distant to get a decent pic. A buffet is including and absolute great variety especially if you are a picky eater. P.S. the waterpark is NOT open yet despite the advertisement on their website. They are still building it. There is snorkeling included though. I highly recommend you pay the extra cost to go on the sea trek adventure and pay for photos and videos. It was absolute amazing and completely unexpected. In conclusion, since the waterpark is not open yet, I recommend you pay for half day tour until the waterpark is built then pay for the full day tour.