Best Options for getting to Amway Center

[Debbie]

My young adult daughters are going to Disney in May for the first time as "adults" without Mom and Dad, staying at All Star Music. The younger girl's all time favourite singer is at the Amway Center the week that they are there, so they have tickets. The question is how to get from Disney (even DTD) to/from Amway Center safely. They don't drive, so renting a car for them is not feasible. Other than the Lynx (which they HAVE looked into ), what are their options? Thanks for any suggestions!