I spent two weeks in the larger guest room at Will and Alex's place. The listing on airbnb is accurate. The room is quiet, stylish, well arranged and equipped with basic amenities. Guests have access to the living room facing a beautiful yard and a pool. The place is within walking distance to California Avenue and Downtown Palo Alto.
Will and Alex did the best to accommodate my needs (I spent long days writing academic papers and they had desk and office chairs ready for me). They are very responsive to my questions and gave me plenty of local knowledge. They made me feel at home. I recommend their place to everyone coming to visit Palo Alto.