I like walking by the lake at Sumter Landing but Spanish Springs has the Church on the Square as an attraction. The stadium seating at Old Mill Playhouse is also more attractive for me as a movie viewing feature than the flat floors at the Rialto. Each square seems to have some pluses and minuses.

Feeding the ducks at the lake near Spanish Springs Square is an option while you worry about alligators being attracted if you feed wildlife at Lake Sumter Landing. Not that I have ever seen an alligator in that lake.