1st off, I love to read your dining reviews, so I will be eager to hear what you think of both places.
Narcoosee's is a must do for us. We enjoy the low lighting, the casual elegance to the restaurant and the view (although seeing the fireworks is tricky since a lot of diners without a fireworks view table go outside and stand by the railing, thus blocking your view).
As for service, sometimes we have OUTSTANDING servers. They are very knowledgeable of the menu, the specials, wine pairings etc. And while we have never had bad service, we have had service that is very average. What I mean by that is a server who is neither chatty nor informative. The waitress we had last year on my birthday would answer any questions with a 1 to 2 word response and offered no opinions/suggestions on the specials, wine list etc. That being said, our food was delivered promptly and our water glasses always filled, so it wasn't a bad meal by any means! (And she did bring me a piece of the almond crusted cheesecake as a special birthday treat, which surprised me immensely since she made no mention of my birthday the entire evening to that point. And to be honest, once you start to get older, that is fine with me!

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We do tend to notice more children around for the earlier seatings (but there will definitely still be some around for the later ones as well, and in our experience, those tend to be the crabby ones too! NO FLAMES PLEASE!!)
As for the food, I tend to stick with the filet (and it is divine) while DH and DS go for the seafood. They also enjoy a nice calamari appetizer that the chef's have always been willing to sautee in lieu of fried/breaded. And as mentioned above, that cheesecake is AMAZING!!!
Enjoy your meal and I can't wait to read about it (and Artist Point since it is on our list for next year). Cheers!