I am a huge fan of Nervosa. Its definitely my go-to place to eat during lunch in Yorkville. My personal favourite is their spinach salad and their seafood pasta (forgot the Italian name for it). The only downside to this restaurant is that its so small. Tables are barely separated and I was never able to have a decent conversation with my girlfriend ever here. However, the food and the price makes up for it so I don't complain much.