Estefania is a very good and attentive hostess and a pleasant person to meet. She provided me with everything necessary, including a towel and a city map and was ready to help me if I needed something. The flat is comfortable, clean and very well located - there are many shops and restaurants nearby and it takes only 20 minutes walk to get to the beach and the Old City. I never used city buses in San Sebastian, but the buses are easy to catch and the bus and train station are also rather close. So, the flat is highly recommended. Thank you, Estefania!