Primantis is the ideal Pittsburgh sandwich. Fries, coleslaw, provolone, whatever meat you'd like in between the famous mancinis bread. I love this location especially because of the hours. Living downtown it's hard to find places to eat late at night but the market Sqaure primantis is open till 12 o'clock 7 days a week. I've tried variations of the sandwich but my favorite so far is the pastrami. I went tonight and I'll be back again the near future.