I've been here a few times and I waited after my first visit because I wasn't happy with the food. Now I've been there 3 times and tried 3 different things. All unsatisfactory. It's convenient if you work close to there, but the food taste like school cafeterias. And 13 bucks for burger combo isn't cheap either.
All in all, I won't be visiting again, and that sucks because you're so close to work