privleges the last time we stayed at the Dolphin but did not actually stay on the Club Level as we wanted a balacony with a great view of Epcot (and we got it!). We mainly used the Club Level room for breakfast. It was great to have such access to this but it is not worth $70. We did go by in the afternoon for snacks a few times but it was always full of "corporate types" there for a convention and they never looked too pleased to see families with kids. The Club Level is a nice plus if you can use SPG points or get an upgrade but I do not think it is worth that kind of money. Be sure to become a SPG member as that can help with upgrades.
We LOVE the Dolphin and would go back in a second!