We spent 2 nights in Francesco’s place, 2 grownups and 3 children ages 2, 5 and 8. The apartment has a good location, even the children could walk to the center and there are many shops, supermarkets,... nearby. Our children absolutely loved the upper floor, we needed to drag them out of the house.
We never met Francesco but he provided so much information and tips that we felt very well taken care of. This is a very good place to stay if you want to explore Bari!