Kate's place is very conveniently located in a safe and nice residential area. You can easily walk to Stanford campus and to California avenue for restaurants and grocery shops.
The bed, pillows and blankets were comfortable. The kitchen is well equipped, and Kate was quick to respond to my extra needs (a rice cooker and a vacuum cleaner for me).
Overall, my stay was very pleasant and I would recommend Kate's place to you if you visit Palo Alto/Stanford.