Cash only joint, don't worry they have an atm there and will give you a $1 off your order if you present your receipt. If you're into cure meats and homemade everything, this is a great choice.
Update: food is still great and I love coming in here for the pastrami. The last few times in though the service has been slooooowwwwww. We also had a burger the last time around, don't. Stick with the Pastrami.