If you are looking for really good and stylish food --you should go the Postres which specializes to desserts obviously, but also it serves moutwatering maincourses. Reasonable prices if you consider the quality of food and service.
One of my favorite lunchtime places situates in Hakaniemi marketplace, Soppakeittiö. Place is very small and serves only soups with fresh homemade bread- Soups are absoulutely delicious and the place seems to be always full. My favorite is the Bouillabaise. Place is also known outside of Helsinki for example in Korea and Japan and even Elle magazine mentioned it in an article about Helsinki. You should go there just when it opens or later on after the lunchtime rush.
