What makes Ek Balam unique is the shape of the main pyramid and the fact you can climb to the top. You should do this if you can. It is 96 ft. tall and you get a great view over the Peninsula and tree tops. That is like a 7 or 8 story view.
Another interesting feature is the restored part of the main pyramid under the thatched roof. Look closely for the winged creature. Was this originally there or some creativity of the restorers? It is interesting to think about because so many ancient sites have incorporated winged creatures.