Hi Cory,
Welcome back to the Disney Parks Moms Panel! My family also loves breakfast reservations, especially those with character experiences!
From Disney's All-Star Music Resort, I suggest that you consider using
Minnie Van™ Service, especially if your breakfast reservation is early. To use the service, you will need to download the Lyft mobile app. When using the app, select Minnie Van. My family used this service twice on our last trip. The drivers were prompt and courteous.
If you would prefer to use complimentary
Walt Disney World Resort Transportation, check the
My Disney Experience Mobile App for transit directions. The app estimates 49 minutes to take the bus to Disney's Hollywood Studios then walk to the BoardWalk area where the restaurant is located. I have found the estimated transit times in the mobile app to be quite close to what I have experienced. On our last visit, we did a split stay between Disney's BoardWalk Inn and Disney's Contemporary Resort. We thoroughly enjoyed the shops and dining venues along the BoardWalk. If you have time after breakfast, consider playing a round of mini-golf at
Fantasia Gardens and Fairways Miniature Golf. My girls and I walked there from the BoardWalk area and had a fabulous time!
Cory, if you are still considering other early morning breakfast reservations, I also suggest Akershus Royal Banquet Hall in Epcot. We love to do a pre-park opening dining reservation there and then hop in the standby line for Frozen Ever After before the line gets too long!
Magic, memories and Minnie Mouse hugs,
Donyell