Thanks for the info about talkbacks. I'm only in NYC till Sunday and have booked to see AOY again with a friend on Saturday afternoon, partly in the hope of of a post-show Q&A. Will have to wait and hope and see.
The audience at the performance I saw seemed to be skewed towards the older theatre-goer. The understated ("genteel") humour went down well, plenty of titters and giggles throughout - as you say this isn't really a 'ROTFL' type play.
I thought the chemistry between the lead characters worked well, in that the main pairing seemed unlikely at first, then passionate, then conflicted. I thought the interaction between DHP as Gaye and Charles Kimbrough as his butler was excellent, they played off each other very well.
And please, call me Tigg - I didn't mean to leave the caps lock on when I registered as TIGGOSAURUS.
Seen some shows in my time....