Del Frisco's Grille is located just across from the Ritz-Carlton in the Biltmore area of Phoenix. I'll shoot a disclaimer out that I only had appetizers here, not the steak which many users claim to hang their hats on. I had a cocktail and a beer as well.
The menu has a happy hour in which you can get an appetizer for five dollars and a cocktail for another Lincoln. I don't live in the area but I bet 10 dollars for a drink and food is impossible to find at any other restaurant near it. So that's a plus.
The cocktail (Tennessee Peach) was fine, but didn't taste anything like honey or peach, which the menu seems to claim. It was a lime drink, and tasted heavily of the stuff. I also had a Kiltlifter after finding myself disappointed with the beer selection here, just 5 on top. The saving grace is that 3 of these are locally brewed.
The food here (at least the appetizer sections) could use a lot of work. The Philly Sliders tasted like Hamburger Helper's beef stroganoff flavor on a Hawaiian gold bun. The guacamole was overloaded with chunks of jalapeno (not always a bad thing...) and the chips are sugar dusted but otherwise uninspired. The fries are parmesan-dusted and shoestring-style. I found myself in the middle of the road on these.
We also tried some "lollipop chicken wings" which are chicken wings with the middle lopped out. Not sure what the point of this is other than an aesthetic, but it does look interesting on a plate. More interesting than it tasted, anyway.
My mother swears up and down this place is great for dinner. While I don't like the fare much, the service was very attentive and friendly enough.