I didn't try the coffee, unfortunately, just had a chai latte and chocolate chip cookie (which was tasty). The chai latte was enormous, more milk-heavy than I'd have liked, and too hot. Really crowded, a bit messy, and not great seating. The service wasn't terribly friendly either. Unless the coffee is earth-shatteringly great, I don't think I could recommend it.
So, coffee taste was reasonable. The quantity of milk in the latte is insane. It must be a USA thing to have everything in supersize. And the flat white is a smaller sized cup... Confusing. Overall a decent coffee for a premium. Atmosphere is cool and relaxed, staff are friendly and some seating is available. I'd recommend having actual teaspoons that are served on saucers for coffees consumed on site as it lifts the experience.
I visited on a Sunday at midday which was probably a bad idea, I had to wait around for a while before being able to get a seat and it felt cramped. The flat white tasted great, was a good size/price and had some cool art on it also. I would recommend but maybe on a weekday afternoon!
Popular cafes nearby