As a property owner, I have nothing but positive things to say about NorCal Property Management. I own several properties and each is managed by a different property manager because of locality. NorCal is definitely one of the best I've worked with. I found 3 San Jose property management companies on Yelp and interviewed them. David was by far the easiest to get a hold of and the most responsive and that continues to be the case in working with him.
I purchased an 8 unit apt in San Jose knowing it was in desperate need of repairs and attention. David / NorCal came through each time with flying colors. They found me the best people at the best price to work with each time and kept me abreast of any issues that surfaced. Living in Silicon Valley, I also appreciate their familiarity and willingness to work with technology. We manage all of our documents using Dropbox, sign all of our documents using DocuSign, and confirm all repairs using digital pictures sent over email/text.
I rarely visit the property or worry about its day-to-day operations. It's exactly the situation you would want to be in as an owner.