I want to share this little Italian place we found while in Tübingen. Pizzeria Invitto is a small mom and pop place with just 4 tables downstairs that serves the best tagliatelle with black summer truffles. It's very difficult to find any dishes with truffles around here and this one was just pleasure on a plate. There is a upstairs area, I just don't know how big it is as I have not looked. The service was lightning fast and the prices very decent. Will go back for some more truffle goodness.