Hey Lowmax, I tried surfing El Porto when I was first starting and didnt get much luck. It was during the winter though, and El Porto actually can get some good size, so I had a some where I got myself out and then was freaking out on the drops.
I ended up coming down a bit more south from there and surfing Manhattan Pier for a while. Lot's of bodyboarders out there, but you'll be able to find many different peaks to play around on from Manhattan up through El Porto.
I prefer the beach breaks while learning, simply because many of the people are also still learning, and you have better chances of having a little less pressure as opposed to if you were at a nice reef or point break where everyone is trying to find those perfect rides and will probably get real pissed if you happen to drop in on them or disrupt them in the slightest way.
Idk, personal preference.

If you plan on going to Manhattan or something, PM me, maybe I can meet up with you there.