Need a furnished apartment from May 30 to early July

I'm a visiting scholar at Stanford from Finland until July 2014. We have been housesitting our friends' place in Menlo Park but need to move out in May as they are coming back home. So for the last month of our stay, we are looking for a furnished apartment near campus for a family of 3 (me, my wife and our 2-year-old son) starting from May 30th to early July 2014. The exact dates can be negotiable. Please let me know if you have something to offer us. Thanks!