Luiz is a great host. Immediately after the booking he sent me tips how to get to the apartment, where to eat the best pizza and which places to visit in and outside the Bari. Don't worry if you couldn't find a oper store - Luiz left some wine and water to share in the fridge for you :)
Apartment was clean with super comfortable bed. The shower is tiny but you can find there all cosmetics you need.
There is a train station 5 minutes on foot if you want to visit Polignano de Mare and Monopoly (it's really worth it!). You can get to Bari city center in 30 minutes most walking along the sea.
It's a great place for a short stay.