G Coffee Company is an outcast amongst Wroclaw's roasteries. The company operates on a shoestring, a handmade DIY roaster, and a TON of optimism.
The company is an outcast because it sits on the ultra-liberal edge of the coffee spectrum. Rarely do they follow any rules and if you get served at their coffee bar - there's a strong chance that the person serving you doesn't even officially work for the company.
They're probably a guest - like you - that just enjoys the atmosphere so much that they decided to give the 'barista life' a momentary try.