Dark Matter Coffee - Osmium Coffee Bar

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2025-02-09

Great spot to work and chat with friends. It gets busy but that only adds to the atmosphere. The espresso was top tier and their agave latte was surreal. The wifi is super good as well. I really enjoyed this place! My only comment might be about the waiting process, you need to be alert for them they call your order. Since the place is loud and busy, one might not hear it the first time. So keep that in mind. Overall, great experience.

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2024-10-14

I couldn't help but to give this place all perfect stars. The gentleman at the cashier has a very kind and of aura and the barista person is wonderful at his craft. The herb and goat cheese and herb croissant tasted wonderfully even with my simple latte. (My sister had tea and she loved the rich earthy and naturally sweet flavors) The music is just as comfortable like a light-hearted festivities. I love sitting at the bar, which is for certain one of the most comfortable I found in any coffee shop. And the mural has such a beautiful balance of cool colors with the right amount of drama from the uneasy red. I highly recommend stopping in even for a simple coffee break from exploring Chicago.

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2024-12-02

Dark Matter never fails to impress me, especially at this particular location. I really appreciate that they stay open late, which is perfect for someone like me who enjoys a good coffee at unconventional hours. The consistency of their drinks is unmatched—a rare find for a coffee connoisseur like myself, as other places often disappoint in that regard. The staff here are incredibly friendly and welcoming, and their prices are very reasonable, especially considering the quality they deliver. If you’re looking for recommendations, my go-to specialty drink is the Iced Agave Latte—it’s absolutely phenomenal, and I can’t recommend it enough! You have to try it for yourself. Don’t forget to grab a loyalty punch card when you order! Just another perk of Dark Matter.