Are either one of these close to DL?

I've heard it's easy to take the bus to Knottsberry Farms, but how is it to the Medieval Knights dinner? Is it pretty close by? Are the bus drivers pretty helpful if you don't know where you need to get off?
) maybe pack a snack.Will be traveling alone with my 10 yr old--I'm thinking we could take the bus there but maybe catch a cab back to the hotel. Does anyone have any idea how much a cab might run from the Medieval Dinner back to DLR?
$25
And yes, the busses are still running after the show gets out.
(fun and exciting) where medieval times has a slightly more formal
(you are the guest of the princess and king after all) feel to it. 