With the number of food options available in Summerlin, don't bother with T Bones. Service is poor, food is average and hostesses are terrible.
I live in Summerlin so I stopped in in person a week ahead to make reservations for last Saturday night. I told the waitress I had family coming and it was a special occasion so we wanted a nice table. She said 'well, then you certainly want a booth in the main dining room. The bar tables would be too noisy'. So we arrive, and after waiting 25 minutes past the reservation time we finally are told the only table is...you guessed it, in the bar!
Food was average, server Gabrielle could not keep up. His helper, Junior was great! After a drawn out dinner, we ordered desert and waited 25 minutes...ridiculous.
Gave it another chance last night. 3 of us stopped for drinks and appetizers. Hostess said the only place they would seat us for drinks and apps was a high top in bar right by piano and patio entrance door. I asked about other free tables in the bar...she smugly said they were for 'full dinner only'. It was 5:00 and the place was near empty...better tables were available. The ladies in dresses got a cold breeze each time the door was opened. $350 in drinks and apps and we were treated like we were not wanted and $350 was being cheap.
Too many other choices. We will not go back and suggest you avoid it too. The attitude of the staff we encountered combined with average food....Red Rock should be ashamed.