I'm not sure that they will continue offering a FP+ for MSEP.
Location is in Town Square, seen below.
You can stay there for Wishes.
HOWEVER... that location is a poor place to view Wishes.
AND... It is a terrible location to see "Celebrate the Magic" which starts
15 min. before Wishes.
(Many consider CtM to be more exciting and entertaining than
the parade or Wishes.)