April Vacation plans...

So, I'm headed to NYC with the kids during April vacation for two days. It is our second trip and our plans are to see Ground Zero, The Intrepid Museum, Madame Tussaud's, and Top of the Rock.

The Statue of Liberty and Intrepid Museum (space shuttle exhibit) are closed due to damage from Hurricane Sandy.

I am looking for a place to find a quick bite to eat close to the Top of the Rock also.

Any thoughts or suggestions?