You can't see them the way you can from ouside, but it's still a wonderful experience!
We lucked into the "window" seat for dinner at CRT and the fireworks feel like they are right in front of you!
You don't see the whole spectacle across the sky the way you would from farther away, but we loved it!
However, from the other side of the restaurant, the "upper tier" of tables, you wouldn't see anything at all if people are crowding the window in front of you.
Susy