I was very surprised to find a lively modern restaurant at the Plaza since I barely go downtown and wouldn't expect this kind of place to be there.  I went in a large group for a co-worker's birthday and really enjoyed it.   The seating is in a huge dome overlooking Fremont Street which is really cool, they shot scenes from casino in there(according to one of the people I ate with-I haven't verified this)  Almost everything we ate was really delicious and the sangria was good too.  Plus the bartender was cool and made us yummy girly shots like chocolate cake and pineapple upside down cake.  I can't wait to take out of town guest there or go back with a group of friends again.  My favorite tapas was the artichoke toast.  least favorite-ribs  Order a bunch of things and share!