(+): The house is located about three blocks from the bus #22 stop, which made it a very easy commute from SJC. The room is 'tiny' but perfect after a long flight. The bathroom and shower are on the same floor. Both the room and facilities were immaculate. Entry into both the house and the room was with a combination lock, which the host texted to me after I booked the room. For late flights, that feature was a huge plus for me, since there was no need to coordinate an arrival time.
(-): The room is located above a relatively busy street. If you're a heavy sleeper, you should be fine. The room included a fan, which, if that works for you, would easily drown out any outside noises.
On my way out I was pleasantly surprised to see a mini-breakfast table, which included hot coffee, toast, a toaster, fruit, and other items.
I would defintely stay there again the next time I fly in to SJC.