Clean and Well Lit
I found this location to be fairly convenient, just a few blocks off of 880 near the Coliseum. The place is very clean, prices are reasonable, and access is mostly 9 - 6 most days. A code is needed to drive into the back lot. There is a front office that is very well run and friendly.

Costumer Service Rep was Great!
The Service was awesome and the prices were reasonable.

Cost effective
Some of the lowest rates in the bay area. Unfortunately though the rates listed on SpareFoot I found are for 2nd floor units (not ground floor) so if you want a ground floor unit, be prepared to pay more than what's listed here. There is no 24-7 access to internal units either, so you'll have to time you access based on their office hours. The location itself seemed fairly well maintained, clean, and secure.

Not the greatest location, but great service
I wasn't thrilled about coming all the way to Oakland from San Fran to deal with my storage unit when my moving truck arrived, but I was pleasantly surprised by how helpful the staff was and how clean and well monitored the units themselves were. Great deal for the money, too, and worth the trip to the East Bay.