Albergo rooftop is really a nice cozy spot if you're looking for a serene and tasty breakfast experience. It has a very zen feel to it and the staff are quite friendly and helpful.
I highly recommend the croissants/ Continental Breakfast menu.
Also a great spot for a quiet lunch catching up with an old friend, a cozy romantic dinner or nightcap.
If you get the chance, the rooms of the Albergo hotel are truly original; very artful designs. If I'm not mistaken, each individual room is decorated differently. Worth a visit.