Zinburger is a very decent place to go for a burger. I ordered a burger with wild and morel mushrooms, cooked medium. It was tasty and cooked to perfection; however the morel mushrooms were literally pulverized along with all the other mushrooms. You couldn't differentiate between them in the miasma. My only criticism about the burger is that if you are going to use a very expensive ingredient, please do not destroy it and make it unrecognizable.
The fries were hot and fresh, and the ranch dressing I asked for was tasty.
My friend ordered his burger medium rare, and unfortunately it arrived medium well. He ate it anyway because he was hungry and didn't want to wait any longer (they were very busy so the long wait for our food is forgiven).
The hostesses and servers buzz around the restaurant as if it were a hive; constantly cleaning, picking over the tables, asking if anyone needed anything. This is awesome. The only bad thing about the atmosphere is the customers, themselves! The crowd was VERY loud. Screaming children, women drinking too much wine and talking at the TOP OF THEIR LUNGS when it's not necessary to. It's a very loud experience.
I will be back. Definitely not on a packed Saturday night, that's for sure.