So let's start by saying that the bar is very nice and welcoming, thanks also to Chiara's presence; she's very kind, very friendly, very cheerful... the rest of the staff is also very friendly.
A good bar, with a decent croissant and coffee. Just a few meters from the municipal transportation facilities and the Roma 3 metro station. The staff is very friendly and helpful, and there are tables and chairs both inside and out. There's not much parking available in the area, but if you're walking by, it's a good place to stop for breakfast.