You can go in and out. It's a private self parking for hotel guest only. There is a daily fee not that bad for the convenience and safety of your car. You can also valet.
Parking cost too too much at the resort. You can park at the main parking lot to universal and go thru city walk to catch a boat to portofino bay. Sometimes it's better to just catch uber there and back. It may be more reasonable and time wise
Thanks! Your answer is awaiting moderation.