I definitely have a few favorites here in NYC, but I prefer to save them for when I meet a gentleman friend in person. I know, I know...
They range from pretty high-end places (you know, the kind of places where they have "mixologists" rather than bartenders) to a few really fun dive bars downtown. Depends on the kind of mood we're in, I guess.
I've also had drinks at the George V bar. I really enjoyed the experience.