Just went there today! Yea there were sketchy looking people walking around, and some guy was yelling excitedly at everyone from through the fence, but it was a good vibe overall. Over the course of an hour, some dudes destroyed the bank to bank gap with some guy almost nollie inward big heeling it. The ground is smooth and the ledges are legit so I'd say skate it now before it becomes crowded every day.
Also, when I got there, a gate was open so you could walk (or drive) right in next to it. However, sometimes during my session, the gate was locked and some people had parked in there and couldn't get out and I had to hop that unpleasant fence, so be forewarned