Overall, I found Olives to be simply exquisite and enjoyed every aspect of my meal. My only slight gripe would be the speed of service. I really liked our server, but think that all of his tables and the requested picture-taking from other patrons, might have slowed him down a bit. Ordinarily, I wouldn't mind, but we had places to be...we were in Vegas after all.
Even with its leisurely pace, I'd still give Olives an A on the rating scale. Maybe someday I'll make it to the New York or Boston location.