When we went last April, for my sons USAF graduation, he plus 4 get In free to Sea World free. Then for the rest of our group, we actually got an annual pass because it came with one free admission, and a 50% discount for additional tickets. So with a group of us we came out pretty good. Not sure if the annual ticket deal is still avail, but I'd check. Added up and divided by the number of people it was a bargain.
Edit- plus free parking and 20% off food in the park.
We stayed on the Riverwalk at the Omni Mokara, and had family directly across the river walk at the Omni La Maison. We got what we felt was a very good rate. Both very nice. Very accommodating, clean, good food good coffee and super comfy beds. We really enjoyed our week there. Tons of amazing places to eat as well.