I was with them from 1996 to 2000 when they were still the Pasadena Boatel. In 2000 was when they had the fire in their racks that took out A & B racks and singed boats in C rack. Unfortunately, I was in A rack and lost my boat that year. They refused to give any refunds for 2/3 of the season, which soured me to them (of course, I don't know the current management)and only offered for us who lost boats to keep our next one there (offer only good for something like 60 days). Needless to say, I was not very happy at the time.
As far as their exposed location, I never had an issue leaving or entering the channel/marina and once past the entrance (going in), things calmed down significantly and never had a problem docking for haul-out. The range markers in place at the time were very helpful for entering the marina and if you follow them, you won't be in any danger of shallow water (present on both sies of the marked channel). (I had a Bayliner 2252 Classic at the time.) The lift operators then were quite good and I never experienced or heard about damage or other problems with them. It was also very convenient to get fuel. However, pump out was somewhat of an issue at the time.
We didn't use the beach much because it was not wel-kept at the time. However, the picnic areas always seemed to be very busy. I heard they put a swimming pool in, but then maybe they were just thinking about it. Parking always seemed to be an issue, as well.