Irene was a wonderful host and her studio is delightful. She gave us very clear directions to get to her place from the train station. Once there, she welcomed us with water and helped us get oriented to the city with maps, the guide book with all the best food suggestions, and different bus routes. The walking distance to the duomo isn't long, 10min max. But you'll get easily distracted by each alleyway and side street and cute shop or restaurant menu. We would definitely choose Irene's place again. It was perfect for the two of us. And it was a great place to relax in after a long day of walking.