Chiming in from Philadelphia...
We didn't get hit that hard. I powered down my studio yesterday to be safe. I was also prepared for a week or more without power if need be. Power didn't even go out here. My internet/cable TV did go out last night around 11pm (first world problem!) but it was back on this morning. Some strong winds and a lot of rain but that was about it. I believe some of the surrounding suburbs did lose power though and may still be out.
I have not had time to follow the aftermath too much yet today but it looks like NYC and the Jersey Shore areas got hit the worst.
Hope everyone else is OK and did not suffer any home, property or studio damage.