As Skip stated, an open container refers to an open alcoholic beverage. Some parks allow consumption of alcoholic beverages and some do not. More do not allow it.
Also, this listing has been on the market for 107 days which is based on price. The average sold price for downtown between 850 sf and 1,100 sf is $443,773 at an average of 981 sf at 47 days on market. We have a lot of experience in the downtown market if we can ever assist you with questions.
Know that one key element to look out for downtown is the HOA fee. It can vary from $250/month to $1,200/month.
Best of luck with what ever you are seeking,
Mark & Kari Shea
Shea Real Estate
National Association of Realtors
CA BRE License 01713506