We spent five nights in the villanetta. Overall it was good. Clean rooms and bathroom. All equipment is new, mostly budget IKEA stuff. The location is okay: it's a short drive away from the sea and beautiful beaches. Pretty close to nice small cities like Ostuni or Arbelobello.
On the downside: not enough tables, sunbeds, and chairs outside. Also there is just one small roofed terrace in front of the main house. Two other apartments do not have any shaded area outside. WiFi didn't work (no internet). The pool is super small.
Finally, there's no garbage bin on the street/outside. Guests are expected to drive 15mins to Carovigno to throw their trash away in the city waste collection point that is open only a few hours per day. On the plus side: the last garbage bag was collected by the host on the departure day.