Rum bar in Rincon?

Hi there, we just arrived in Rincon and am interested in finding a place to try local rums -- particularly the more interesting offerings from Artesano, and any of the higher-aged offerings that aren't crazy priced (like Ron del Barrilito 4 & 5.)

Last year I found a tiki bar closer to San Juan that was fantastic for this, but I haven't been successful finding one in Rincon yet. Any suggestions are appreciated!