I agree with Carla C. that this is a wonderful burger - each of the three of us had a different…read moreone, and each was superb. The beef was juicy and flavorful, and cooked precisely "al punt" (Catalán for medium rare). Although the menus were only in Castilian Spanish and in Catalán (hey - it IS Catalonia, after all!) there were examples of each of the bun types at the order counter. The fries were also THAT GOOD. Better than most I've had since arriving here five years ago. Just sayin.'
The beer selection was adequate, but could be much broader. Only two things kept me from giving them that elusive fifth star... the waitstaff and the dessert. Our wait person refused to honor a request for a "La Pequeburg" for my wife. She insisted this was for kids ONLY, although it said nothing of the sort on the menu. Despite my wife having a peckish appetite at the time, all I got was a cup full of NO from the server. NO. No. (sigh...)
My wife also wanted an infusion (tea or herbal). Nope. If you don't want beet, you have to choose from water, high sugar soft drinks, or fruit juice with sugar added. Management may really want to look into these choices.
Dessert - we shared what was allegedly tiramisu. I realize there are almost as many tiramisu recipes as there are restaurants in Barcelona, and they all have SOME amount of coffee in them - whether sprinkled on top in powdered form or whatever. THIS tiramisu, however, had ZERO coffee. It was nicely sprinkled with powdered cocoa, but... well... I'd better stop before I dock them another star.
Bottom line: The hamburgers and fries were superb, but the rest was... meh.