My husband and I just returned from Orlando going on two weeks ago. We stayed off property in a rather isolated industrial area and used public transit to get around Orlando and to Disney World, which is not something that we would care to do again. However, riding on the Lynx system did show us quite a bit of the Orlando area, even though it was slow and sometimes rather uncomfortable.
If you just want to relax and be entertained, there are actually quite a number of things around International Drive that will pass the time and amuse you.
There is the I-Ride Trolley that goes through the tourist area. We were just passing through on the Lynx buses on our way to Walt Disney World because this was our first trip to Disney World after only two trips, 16 years apart, to
Disneyland so everything was new to us. We were, therefore, probably easier to impress than you or anyone else who has made repeated trips to the Orlando area. That said, we found that even the multitude of miniature golf places looked charming. San Francisco is only two square miles larger than Disney World so we just don't have that kind of space to dedicate to things like that. You need only walk a matter of blocks here and the change in neighborhoods can look like a different world because we are such a small city.
We did go to Kennedy Space Center with someone who had a car, and the space shuttle simulator ride there is fun. On the bus tour there, we saw the space shuttle in its launch pad in preparation for an upcoming launch later this month. If your family has any interest in NASA, you will enjoy Kennedy Space Center.
I do think that the original poster here is right that taking a little break from Disney while on a vacation that includes Disney will help Disney fans maintain their enthusiam for Disney. I'm glad we took that day to go to Kennedy Space Center. When my husband and I return to Disney World, as we hope to do in a couple of years, we are hoping to stay on Disney property. We are still planning to take at least one day to go do something non-Disney so that things done at Disney don't feel like chores on a check list.