We jsut got back from the Contemporary Resort.(the prices are the same at the Poly). We used the family plan for the marina. It is $200.00 + tax. for your entire length of stay. There are 5 of us. 4 are drivers( drivers are considered 12 yrs. & over for the water mice, 18 & over for the pontoons boats). We used it EVERY day, for approx. 1 1/2 hrs. per day, saving us well over $600.00 for our length of stay. The regular prices are 33.00 for 1/2 hr. We had so much fun and will definitaley do it again on our next trip. There were boats available whenever we wanted to use them. We brought cold drinks and some goodies, (chips,pretzels). We carried them in a backpack, so no one saw them, so I don't know if thats allowed or not. We had a GREAT time and it was a highlight of our trip. We mainly used the pontoon boats, but my kids used the water mice everyday also. We drove around the lagoon, and passed the poly, gf, & wl. You also go near the magic kingdom and can see the castle. Do it, you'll enjoy it. No discounts though, but the price is well worth it, if your going to use it everyday or so.