This is my first time in Pittsburg. I asked the concierge for a recommendation for something casual that I could walk alone to at dusk safely and that wasn't a sandwich. He recommended Christos. I asked if they had falafel as this is one of my favorites since visiting Israel last year. He assured me they had great falafel. So I set off on a walk. When I arrived I noticed there was no falafel on the menu. But another of my favorites was - pastitsio. I took it to go along with the Jackie Onassis cake. The pastitsio isn't the best one I have had but it was good. It came with salad, rice, and Greek style green beans. The Jackie Onassis cake was very light and not sweet at all. The cinnamon sprinkled on top was great.