We have been dining at Yellow Deli several times now and it's always been a good time every time. We love the place! It's like the houses in LOTR's Shire where Bilbo Baggins live. The staff are efficient and friendly. You have to try their soup - the chili was good but I was blown away by how tasty the vegetable soup was. Their sandwiches are great, try the pesto sandwich (i love the pickles). I tried the vegetarian burger and the patty was dry, maybe that's how "healthy" food tastes, nonetheless, it was still a good meal. They make everything on the menu from scratch so you have to try their sodas too.
The spot is popular among the locals so expect a little bit of wait time especially during nights. It's affordable and open 24 hours. They close on Friday until Sunday morning (its owned by a religious group, and I was told its their Sabbath on those days).
Visit Yellow Deli, its a great place to hang out!