Food - I'm addicted to their breakfast bagels. JJ's starts with a fresh and spongy bagel and piles on their ridiculously fluffy eggs. I usually add sausage or turkey sausage if I'm watching my girlish figure. Then they smother on cheese to hold it all together. I can't always finish it all in one sitting, but it's too good to not try.
Note: They only have one size coffee, 20oz. I usually don't need that much, but for the coffee drinkers out there, it should hold you over.
For lunch, I tried their pastrami on rye with slaw. THANK YOU JJ's for staying true to the deli values of loading ungodly amounts of meat on every sandwich. This thing was piled so high it needed the toothpick to hold it all together. Absolutely delicious and I can't wait to try others.
Service - The staff is great. They always greet me personally and called me by name after only going once. Very sincere, genuinely nice people and seem to always be looking out for you. I overheard someone complaining that they were given the wrong sandwich. It was such a slight variation that they didn't even ask for a replacement. Still, the staff brought them out the new sandwich and comp'd them drinks!
Price - My one beef is that they do run on the pricier side. A full breakfast bagel and coffee is going to put you around 9 bucks and the lunch is going to be over 10. I'm cheap, so that might not be bad for folks who frequent this area. Though, it's tough to get upset when the food is so good and you get a ton.
Authenticity - Two cars rocking New York plates sitting out front! Legit.