Columba is the nicest person I've ever met. She is a true Buddhist. Her philosophy is that if she meets people from all walks of life and she helps them, then that is her piece in helping the world heal. Columba helped me for hours to book a train ticket, she catered to my needs, and she was clear about her own boundaries. The flat is beautiful, clean, and near public transportation. I also enjoyed Columba's mother and the other guest staying in the other guest room. Sharing a bathroom was easy. The breakfasts of cut fruit, granola, coffee or tea -- on the balcony -- were delicious and healthy. Columba's clear directions, advice on where to go and by which means of transport made my stay in San Sebastian enjoyable.