We stayed 5 nights in this lovely trullo and were very pleased. It is a short walk to the centre and yet we had parking out the front.
Annalisa's parents were super nice, friendly and gracious hosts. They met us and were available and helpful during our stay: Marisa speaks some Italian so she was able to enjoy some chats and conversations with them. Annalisa was always available by email and text, but we had no troubles with the house!
If you go to Alberobello, don't miss the Thursday huge local market - an opportunity to get all your food, anything else you want and to see the local people out and being 'normal' - Alberobello is very busy with tourists even when we were there in mid May.
Highly recommend this place.
Janet and Marisa