Estrella was a very kind and helpful hostess. I enjoyed lovely breakfasts each morning and even though I have no Spanish, we had great chats over the breakfast table. The location was perfect, approx 10k from city centre and with great public transport either by train or bus. Very cheap too. - €1.80 on the train and €1.50 on the bus (one way). The bus stop is only 100 yards from the front door and the train station is only 500m.
The apartment was very clean and quiet, I slept well each night.
There is a nice bar/restaurant just around the corner, Batzoki de Sondika.
Rail and bus staff very very helpful everywhere I went.