I like this place because of its friendly and warm atmosphere, which gives you an idea of what a typical osteria in Bologna would have been during the early age of its prestigious University. Be ready to sit with students coming from all over Italy, drink wine with them and enjoy a plate of tagliatelle!
It's a friendly Osteria, where you can experience the university life of Bologna and some typical dishes. Good quality/price ratio.
Could be crowded during weekends, so be ready to leave your name to a waiter and wait for him to call when ready.