For 18 years we have been discussing spending our summer vacation in Martina Franca (we lived there for a year back in 2004/2005). 2023 would be the year to do it, we found a house 200 meter away from our old house - Franck and Nathalies wonderful 'Trullo Panna Fragola'.
We wouldn't hesitate renting the house again, communication with Franck and Nathalie, the house, facilities, restaurant recommendations etc. has been just perfect.
The only issue would be lack of air conditioning, we stayed in a week with temperatures reaching 42°C, this after a periode of hot weather, usually a trulli has a self cooling mechanism because of the thick walls, but after weeks of hot weather, they become warm as well. But again, I wouldn't install AC in a trulli, it would ruin the authenticity - just take a swim in the pool.