I gave this location only 3, and not 4, start because it was so loud my server had to literally yell to talk to us. There were 5 of us at the table and it was difficult to hear each other until about 9PM when half the other tables cleared out... we were there 2 hrs at that point trying to hold a conversation on a normal level... it did not happen.
Not only was it loud with people talking, being a large high ceiling room so the sound carries, but the music was turned up too... so people probably raised their voices to compete with the music. When the room is packed, turn the music off! I don't see going back to this location if it will be this noisy.
I just could not enjoy a dinner with friends this way. It felt like being at a sports bar.
I usually go to The Keg in Chandler, and love it - it has none of these issues... it is all about the building design. Chandler = good, Tempe = bad.