The Saco dos Limões neighborhood, in the central region of Florianópolis, which is in a strategic position between UFSC (Federal University of Santa Catarina), the south of the island and the city center, has practically no accommodation options.
The alternative is to stay nearby, such as in the neighborhoods Bunker, Trinity, Jose Mendes, and there are about 3 km, just after the tunnel, where there are a good amount of options for accommodation in the center of Florianópolis.
See below accommodation options near the Saco dos Limões neighborhood, in Florianópolis: