Pigalles is absolutly awesome. Its quick, from what I can remember, reasonably priced, and the people there are really really nice. You can also always get in.
Cafe Un Deux Trois is right by the Hippodrome Parking/Cleaners (dont know the streets) I found the servings to be fairly large for french cuisine, flavorful, and the service relativly fast. Again, a place where reservations are not needed
Ruby Foo's, while expensive, is appealing in both decor and their food. Just be prepared with tip money for the lady in teh bathroom (I always get caught without money in my hand, and I feel bad not tipping her) I would make reservations.
Tratorria Trecolori- ah I love it! I highly recommend the Rigatoni Foccacia, its so good...the desert cart is a sight to behold! You definatly have to make reservations, its really tiny and very home-y
"Past the point of no return, no backward glances: our games of make-believe are at an end"
Phantom