Beware of muggles! But cachers coming as a team can take each other's picture just like everyone else is and not stand out too much. There is security here so being there during daylight will not look suspicious, but going at night might attract unwanted muggles to the cache so please keep that in mind.
In finding the cache, you will learn the prior occupants of the site, dating from an earlier phase of Silicon Valley history.
Container has plenty of room for trinkets or travel bugs. I'm seeding it with some mementos from my own history in the software industry. Trade items relating to software/technology/internet or just general nerdiness are encouraged!
If you enjoyed looking for this cache, it seems appropriate to "like" it: 