I voted an average of 8...
On our last trip we had 9 park days and the one before that we had 6. We really enjoyed not having to rush through the parks to be able to see everything we wanted to (yet, somehow, we didn't even come close to seeing everything we wanted to---guess that's part of the magic~we HAVE to go back ;) ). We padded it with travel days and fit some pool time in too. It was great. Our next trip will be 6 or 7 full days plus travel. Our DS-7 last night asked if we could go for a month LOL...I don't think you could ever tire of the countless things to do at the World. :cloud9: