I've visited only the Miguel Hidalgo location--just FYI. And I have to say, I haven't encountered WiFi this awful in a long time. It drops, it's slow, it disappears, it comes back, it's still slow. This happened on approximately half my visits to the cafe...over the past 2 weeks. (5 of 10 times, say) 'RATHER disappointing.
The coffee?!? It's okay, but that's all. If you're a coffee hound (or simply love good espresso), this isn't the spot for you. Will it do?!? Sure. But life is short and for all the money they've spent on machines here, you'd think the espresso would be far, far, far better. (Maybe that's the problem, though. Maybe they rely on the technology of the machines.) Anyway, it's okay. But that's it. I've had better coffee (lattes, etc) in many places around the world.
Oh. It can be loud and obnoxious, too. I don't know how you overcome that.
So, three stars. Nothing more.More