Rafa H.
Google
It's a very nice and cozy place, with cool decoration, totally American style. I believe it's the only place in Barcelona where they have the option for free refilled coffee, where you can drink whatever you want.
The food is good; however, I think they made a very bad choice when they selected the fruits for the waffles. Look at the pictures: my wife ordered the waffle with blueberries, which was delicious. However, I ordered the waffle with seasonal fruits, and they served a waffle with melon, pineapple, and raspberry. Seriously, who likes melon? Especially with the waffles? What's happening with the traditional bananas, strawberries, and papaya? Those are fruits that suit a waffle much better with a waffle than the one that they served. But at least the maple sauce is very good. Probably imported.
They have an option for exterior tables on the street besides the regular tables inside, and they are located next to downtown, so it's a good option for you start your daily journey.