We had a fabulous time staying with Philip and Tania - they were the most generous and relaxed hosts we could have hoped for, and full of local knowledge and recommendations. The house itself is beautifully decorated in an arty, eclectic style that refelcts the personality of this great couple. Much better than any conventional B&B or hostel - it really made our trip more memorable and special, and we'd certainly stay with them again if we ever go back to SF.