Very neat, tidy. There was a faint cat smell but that was quickly solved with Febreeze that was provided in the ensuite. I was left to my stay in complete privacy and there was no problem getting into the place after hours.
Just note that in this neighborhood, though most people have garages, they don't use them, and street parking is very limited. If you are driving/renting a car, then make sure you arrive at a time that's going to be easier to find parking.
Also G' Maps gives incorrect directions on to the street from the Santa Clara Convention Center because one end of that street has been closed off to motor traffic. So you will have to drive the long way around, but it's still so close it's no big deal.