The first location I was to is the one on Pinnacle Peak Road earlier in the year. I would echo my original review here with Mastro's being a surprisingly good find for a steakhouse. This time I had the bone in filet and it was great from start to a clean bone left in the end. Service was great for a large group coming in on a reservation that did not quite cover all that showed up -- in other words, they were flexible to expand out table to accommodate us quickly and everything still worked out very well.