Joe's is a American-style family restaurant that specializes in deli sandwiches & Mediterranean cuisine.
Based on the other reviews, it's clear a lot of folks struggle to fit Joe's into their restaurant paradigm, so let me help: First let's consider what this place isn't. It's NOT a dirty, cheap, greasy spoon diner. It's also NOT an upscale, 5-star restaurant. This place is so popular because even though it's a higher price than many family-style restaurants, it's clean, the quality of food is high & the portions are astronomical. Order a corned beef sandwich or a BLT & I promise it will be delicious & you'll have enough food to survive off of for days. Literally days. Other great choices are the Middle Eastern food, salads, breakfast items & dessert.
You will wait for a table when the blue hairs are at their peak dining times during the day. It's worth the wait.