Food:

Prices are high, food is okay, need work on customer service no patience when trying to figure out what to order first and last time eating there

Food:

Got my order wrong. After it was fixed, the burger was terrible. Sloppy, and almost 90% condiments. The patty itself was about as thin as something you'd get at McDonald's. Fries were meh, onion rings were ok.
Turkey burgers aren't good either.

Food:

I've had their veggie burger a few times. It's ok, but nothing special compared to some other DC offerings. Their shakes have a lot of different flavors. Again, nothing amazing but ok. Think of this as the Subway of burgers, decent but nothing amazing.

Food:

We go to the Glover Park Z-Burger regularly and have never had a problem. We call in our order and it is ready when we arrive. They even make sure you know you are calling the Glover Park location so you don't go pick up from the wrong place. Not a fan of their onion rings because they use a tempura batter but love everything else. There are multiple locations on Wisconsin Ave. and despite the Google description and the quotes next to the ratings, this one does not have shakes. You have to go to the Tenleytown location for those.

Food:

I love Z-Burger. The Burger are very juicy. The frys are always crisp on the outside but soft inside. They have over 50 different milkshakes. Everyone should try this place.