Ventured outside the central Hamburg area just to check out this restaurant. So glad we did! The…read morestaff is super friendly and greets you with a welcome Ouzo shot (you also get following dessert). We sat outside and enjoyed the neighborhood feel and summer air. We had a Greek Rosé, which wasn't for me, but everything else was amazing. The grilled octopus starter was hands-down the best octopus I've had in a long time. It is one of my favorite dishes, so I order it often always searching for the best one. Kalliopea does it just right- super tender, but yet perfectly crisp on the outside. The appetizer with a selection of various cold starters is a nice way to sample. The sliced fried potatoes are delicious. If you want soft potatoes, the ones with the ones cooked with herbs are good, too...all around impressed by this little place!