Le QG is a public establishment located at 21 Rue de la République. It is identified as a place that serves drinks and potentially food, with mentions of it being a "Le QG" and a "Mairie de Pluméliau-Bieuzy" which suggests a public venue. The search results indicate it is a place of business with a phone number and category of "Hébergement - ...", suggesting it may offer more than just drinks.