My girlfriend and I are looking for some fun places to take our sons to eat but where we can have cocktails (dinner) or a nice glass of wine. The boys are 15 but mature for their age and open to new things. My friend's son hasn't been to New York before but mine has been several times and his only request is that we have to go back to Chinatown for soup dumplings. I was thinking of taking them to Katz's Deli for lunch one day. We're staying on the west side just south of Columbus Circle, so I would love a recommendation for a good bagel place and/or diner for breakfast. Any and all recommendations for fun food - can be off the beaten path - would be greatly appreciated. The last time I posted you guys really came through for me. I love New York - and New Yorkers!