I didn't get the opportunity to meet Thelma - but she is very reactive and very nice through the messages we shared. My brother and I were welcomed by her in law. They were great and showed us the place.
It's a beautiful one room very well decorated. We felt at ease very fast. And it's really in the center of town, in the middle of the beautiful white village of Ostuni. Five minutes away from the central place of the village.
We were glad we chose this village and his appartement!