We stayed at the Ramada in August and felt we got a good deal for the money. My nieces really enjoyed the swimming pool and the little strip mall that is connected (lots of little shops, a pizza place, and ice cream shop). It is also a really quick walk to the park.
As for the tickets, they are available through Get Away Today. I have used them many times (including my upcoming trip in April) and they are great. Here is there web site just click on attraction tickets and scroll down to the park that you need. Have fun and enjoy.
http://getawaytodayvacations.com/