I can't really say anything about the food as I've never eaten it. This would be for the following reason.
Let me begin by saying, I love local owned business. I would rather spend my money there than a chain any given chance I have.
I work on Bell Road and get my breakfast every Saturday morning from the Denny's at the I-17 and Bell on my way into work. I noticed Fast Eddies a few months ago and thought to try them. So as I was leaving for work I called in an order and a half hour later showed up to pick up my food. Needless to say it wasn't ready. Not only was it not ready nobody knew anything about my order. Well I didn't factor in the huge difficulties of writing down an order into my morning commute so I didn't have time to wait. I was amazed at how used to this kind of thing the entire staff seemed. They all were kind of like "ah well, shucks, maybe next time.... see ya."
Soooo fast forward to today 04/23/2011. I'm leaving my house for work and I think to myself "They can't screw it up twice...I need to give 'em another shot" So I did. WHOOPS! It was just like last time. It played out precisely the same. However this time I factored in the error to be made and promptly went to Denny's and waited for my food.
So yeah, I can't say anything about their food, but I can't see where it would be worth the gamble of being pissed off due to such awful service. And then further angered when they just don't care that you're not getting the service that comes with say.... a business.