I have never heard of this restaurant, but Wine Spectator just gave it a Grand Award for "wine friendliness". Only one other restaurant in New Jersey received the same honor.
A check of P&O's website revealed that the wine list is 123 pages long! Furthermore, the menu looks very interesting and the prices are most reasonable.
The one suspicious thing is that all the accolades on the site are at least four years old.
I'd appreciate any comments, reviews, etc.