Christos Greek Restaurant is one of three well-known Greek restaurants in Minneapolis. The other two are It's Greek to Me and Gardens of Salonica. Which one you like may be a matter of cultural survival.
It turns out that Greek restaurants in Minneapolis are to the citizens of this area what operating systems and political candidates are to computer users and activists. You've got one you love, and the rest suck. Although I've lived here long enough to be mistaken at times for a native, this particular form of Greek love/hate is not one I've assimilated. I've been to all three of these restaurants a number of times, and in my view, they each have their strengths and weaknesses. Mostly strengths, actually. Even my friend Lizzie, who normally has a solidly rational view of the world, has a somewhat all or nothing view of the Greek Cuisine in the city. (The fact that she served at one of these restaurants for about a year may be a factor in this case. I'm not sure.)
In Greece last summer, our guide pointed out that the smallest of villages typically have two churches (and two tavernas, two bakeries, etc--not to mention the split in backing for sports clubs); if you don't have someone to disagree with, you aren't Greek. They wouldn't be authentic Greek restaurants if they did not engender these sorts of feelings!