I enjoyed the museum when I was in Philly, too. We left feeling like there was so much more we could have seen, but we toured a special exhibit while we were there(Picasso), so I think that ate up extra time.
Last trip: Dolphin, March 2013
Past Stays: Contemporary, Grand Floridian, Polynesian, Beach Club, POP, POR, Dolphin
1990 August Honeymoon - Grand Floridian
Delighted Disney Return Guest since 1981