I'll be in downtown SF on a weeknight soon, and am wondering what the dining options are at about 11 PM or so, when I get done working? I know I've seen threads before on this, but nothing seems to come up in search. I don't need anything fancy, but hopefully there are choices other than Lori's, Pinecrest, and the Grubstake. Nothing against those places, but I'm hoping for something different. I will actually be on Nob Hill (but without a car), so anything within a short cab ride will be OK. TIA.