Wow, pretty old thread but handy topic.
I think the popular place on Davie that's being referred to is Stepho's. Haven't been there in over two years but when we went, it was pretty good. Didn't blow me away though so I don't understand the lineups.
I find Minoas "adequate"/good. We go there because it's close but it's not so good that it compels us to go regularly.
Hmm, going to have to try Sfinaki.