We, two teenagers and their parents, stayed for a week in Massimo’s apartment and we were very happy to have chosen so. The apartment is top of its rank on all possible levels.
First the host: wow! Massimo was very welcoming and gave us so much great tips that we did not have time to follow up all of them. Really one of the best host I have met (and I have met many).
The apartment is great, one of the most comfortable airbnb’s we have stayed in, and for a great price. You have it all: good beds, airco, patio etc etc.
The location is great too to see the surroundings of Bari. In less than 20 minutes you can be in either Bari, Monopoli and Polignano. Also Alberobello, Matera etc are not far away. You do need a car, but to see this area a car is the best way anyway.
So, all in all we had a great stay and I recommend this place especially for families (washing machine included!) who are exploring the so beautiful area. I would stay here without any hesitation.
A final tip: the great sand beach just south of Bari (a 10 minute drive) is very nice with kids.