SouperSalad has become one of the best lunch choice options for me for a multitude of reasons outside of it being conveniently close to work.
Up at the counter you can grab a special vegan or gluten free menu to carry around with you as you build your salad or pour your soup. It seems pretty obvious with salad, but sometimes you don't know... especially when it comes to salad dressing or toppings.
I have eaten here a ton of times, but the new office trend is getting the salad to go. A HUGE container for just salad comes with two small containers for dressing and a bag for bread. $3.99. You WILL be full. If you want the whole chabang (salad, soup, and potatoes) it's $5.99.
Join the email club and they send you coupons all the time. It's great when a bunch of us from the office go.
We also ordered one of their fruit platters for a work party and it was awesome. For $13.99 we got a huge plate full of various fresh fruits, and they even included serving spoons!
They are generally friendly, but slow as death... so that is the reason I am docking a star.