Traveling in Calenzano on business, my colleague and I went into Notte Di on a whim---partly because it was next door to our hotel but also because we wondered what exactly a "disco pub" was! What a surprise! Decor is much more mod than one would guess from the sign & patio. It was jam packed with families and students---and for good reason! Prices are incredibly affordable and food is excellent. There I had probably the best pizza of my Italy trip. Profiteroles were fabulous. House wine very good and, again, very reasonably priced. It seems there is sometimes karaoke and live music, but not when we visited. Music videos did play loudly on prominent TVs, though. Compared with all my other Calenzano dining experiences, this was a much more fun, lively place.