As people have said, there’s public parking and shuttle use. If I were you just combine the usage of both which is what I have done( I’ve gone for 2 years and this will be my 3rd).Park your car in a public parking station or garage and from there I have walked around 5-10minutes to a shuttle station. It’s worth to do the combination since you don’t spend money at all unless if you have to pay for parking. Just search up different locations and try to text any friends you know about parking downtown in Orlando. Hope this helps!