Loeb's has all of the classics including matzo ball soup, potato pancakes, lox, and sandwiches with three inches tall of freshly sliced meats. A few sandwiches that are good are the Central Park (beef brisket and Cole slaw), the Walter Special (pastrami, cheese, slaw, and russian dressing) and my usual- Turkey on Challah Bread. Go on the early side, because the challah twist rolls always run out! The matzo ball soup is really good- it has chicken, celery, carrots, broth, and one huge matzo ball in the center.
Go Monday-Friday before 3:30, and say hi to Steve and his siblings (the owners)- they are so nice! Also bring cash, unless you have an AMEX card, because they don't accept other credit cards.