A piece of advice - do not buy a plate from here as you will get ripped off! Bought a chicken plate and was disappointed to see no sauces besides tahini were provided. If you want eggplant, hummus etc. it's an additional cost. However if you buy a pita/laffa which is half the price of a plate, all sauces and toppings are available to you.
Although the chicken was cooked well I felt too ripped off to enjoy it.
Take your $20 and buy two plates from another shawarma place.