A couple of friends of ours want to meet near the F train in the Slope for a Saturday brunch. One pal is heavily pregnant (and craving red meat), one is not the most adventurous (likes chicken a lot) and two of us will eat anywhere but we're both cheese/egg eatin' vegetarians. Oh yeah, and we're all not wealthy. So, with those parameters, any recommendations? 5th Ave, 7th Ave, as long as it's walkable from the train, we'll consider it.