The Mythos Brewery website is in Greek so the translation looks a little off, but here’s what they have to say about the beer:
Mythos: the authentic Greek Lager beer with a rich head, bright blonde color and a pleasant refreshing taste, made from selected varieties of barley and hops, guarantee enjoyment for all time.
This beer has an average ABV of 4.7 % and unfortunately doesn’t rate that well with the folks at Beer Advocate who give it a score of a 69, or their readers who give it a score of 64. Those scores qualify it for a “Poor” rating. (Unfortunately, the other Greek beer available at Kouzzina, Alfa, doesn’t rate well at Beer Advocate either.)
The low ratings don’t necessarily mean that you won’t like it, we all have our own tastes of course. But you might want to consider trying the Ouzo to complete your Greek dining experience instead.