Best shawarma I've had outside the Middle East. They need to put fries in the shawarma, but that's my only grievance. Try the beef shawarma, it's not as popular but it definitely should be! The hummus and harissa (red hot sauce) is in my humble opinion, very authentic.
The staff is exceptionally kind, and the new renovations make it a place you actually want to sit down and eat -- you could bring colleagues here for lunch now whereas before it was more like that great little dive you get takeout from.
Yay Sarah's, never change.