Great atmosphere and exceptional server (Gail) earned the stars. We didn't care for the food and for the quality we thought it was very expensive. Party of four, no appetizers, no drinks - $100. We've paid much more at other places and raved about the cuisine. Siena was mediocre at best. We were there around 5:30 on a Wednesday evening so we didn't get to experience the live music. That probably would have earned them another star. Doubtful we'll return. Too many other wonderful restaurants in Summerlin that offer much more for much less.