I love Noodles & Company no matter where it's located, but this one (State St. location) is my favorite. The building they are in is multi-level and you have the option to sit on the ground level or upstairs. I love the upstairs because you have a nice view of State St. Perfect if your a people watcher... in the non-perverted/creepy way, of course.
As for the food, I'm pretty much an addict. Most meals are reasonable calorie wise, with quite a few lower calorie/fat options available. I've never had something I didn't like there. While it's all very good, it's not hard to have a favorite. My current favorite is The Med Salad with grilled chicken. I would probably eat that every day if I could.
It also helps that Noodles is pretty easy on the wallet. While places like McDonald's are slightly cheaper, they certainly don't offer the all around quality that Noodles does.