Federico's apartment is beautiful, clean, welcoming and very well equipped, I can say that it looks better than in the pictures!
The living room has a big smart TV with Netflix included and many digital channels (mostly italian). There's no TV in the bedroom if that's important to you.
The heating and hot water were working properly!
Federico always replied quickly and was ready to help.
The only 2 minor things that we didn't like were the noisy neighbors that kept entering/leaving the building even at 1AM and the cold tiles, but these are just small details and the apartment definitely deserves 5 stars and we will choose it again when we'll be back in Bologna.