These posadas in Colonia del Sacramento, Uruguay, are an excellent choice if you are looking for a nice place to rest, and walk around the barrio historico. I recommend doing that at night, it is safe, lovely, and a little dark, as city lights are not allowed as the Barrio Historico is a World Heritage Site.

Damian, borravinowinetours.com

Posada Las Terrazas

https://www.posadalasterrazas.com/

Charco Hotel

https://charcohotel.com/

Posada Plaza Mayor

https://posadaplazamayor.com/es/

Posada Don Antonio

https://www.posadadonantonio.com/