NARF (Naval Air Rework Facility) Alameda used to to be one of the places that did P3 rework and I dreaded having to take a plane there because invariably the guys that had never been to Alameda would want to go bar hopping. Usually we would stay in Alameda but every now and then someone would want to go to Oakland. I usually went back to the hotel at that point. I can't imagine how much crime there was when there were carriers homeported in Alameda because it is nothing to get to/from Oakland in Alameda.
bob
I've done several exercises in and out of Mare Island, and Alameda (we berth over by USS Hornet). I went out on the town the first couple times, but now it's one of port where I just stay in the boat. The Army has had to start locking our exercise participants down and not letting them off base because too many soldiers were getting mugged in Oakland.
We go explore the port towns in Djibouti, Santo Domingo, Puerto Cortes, and I've hit the markets in Baghdad. I'll skip Oakland though.