I've been coming to Spago since 1998. On my first trip back since moving from LA in 2008, I knew that I could rely on Spago to serve up great food and service.
On a late Friday night visit, my wife and I ordered up a wedge salad, chicken sausage pizza, and a dish of caserecci pasta a la bolognaise. The pizza was excellent and I thought, better than the bolognaise. The salad is a must have and large enough to split. The bread served before the meal is also excellent. We also ordered some wine and martinis to complement our dinner service.
This venue is perfect for the casual-dressy dinner, especially after getting off a plane as we did. Sit on the patio area if you like to people watch (you are in Vegas!).