Leo's place is terrific. Extremely comfortable bed, very clean, and has all that you need. The location is great - parking is relatively easy, and it is just a couple minutes' walk to get to old town. My partner and I worked from the apartment during the week, and the internet worked quite well.
The hospitality of Leo and his wife made the stay even nicer. Leo saved me a parking spot on the street for when I arrived, they left us snacks / breakfast materials, and gave us helpful tips in the city. After checkout and leaving Monopoli, we realized that we left something in the apartment, and Leo went across town right away to get it for us, and then he met up with us to give it back.
It was a fantastic stay. I would definitely return to Leo's place if I pass through Monopoli again.