I stayed at this apartment whilst attending WWDC. The apartment was very clean and had all of the features and supplies listed. I especially liked that they had an August Lock that meant I could lock/unlock the door with my phone, especially useful when arriving after 11pm at night.
The apartment is located roughly 10 minutes car ride from down town San Jose. This was fine for getting to and from the conference. There is also a large Westfield Mall about 5 minutes in the other direction that has a variety of food choices and a big movie multiplex.
My hosts where very communicative with me and provided great information for the apartment and the area.
One note, if you are a light sleeper then please use ear plugs. On one night the parking lot directly adjacent to the unit had loud car motors running until very late at night. It appeared to be a gathering of locals who were socializing behind the local store.