Aviv Roth

Best drip coffee in the neighborhood, both hot and iced. A wonderful place to hang out, which feels like a real community, both with the wonderful people who work there and the regulars. Brad goes out of his way to give back to the community as well. A Park Slope institution.

Ariel Rodriguez

This place is lovely. I'm in NYC from Mexico City for a conference and I came here to work on my paper, and this is probably the most relaxed and comfortable I've been my entire time here. This middle aged guy, I think he might be the owner or manager, is super approachable and kind. He chats with the customers and employees and makes one feel welcomed. This place is very unpretentious, chill, cozy, and child-accommodating. There's good strong wifi and even a printer if you need. The coffee is great, the pastries are great and I was shocked by how inexpensive it seemed compared to everywhere else I've been in New York so far. Honestly I can't say enough good things about this place and the employees. If you're in Park Slope and wanting a coffee come support this place. Much love from CDMX!!

Eric L

Very warm and welcoming cafe with ample indoor and outdoor seating. With all of the breakfast places in the area I was surprised to find that they have probably the best egg and cheese bagel sandwich around. To top it off the owner is friendly and always sparking fun conversations with patrons.

Timothy Chan

Visiting from out of town - this coffee shop is magical. Everyone here is chill, cool and the vibe is comfortable and homey. If you’re in the area drop in here, grab a coffee, bagel and just hang out. You’ll feel better for it and leave better than when you arrived.

Zack Frankel

Cozy atmosphere, perfect for a winter coffee. Plenty of seating and additional space downstairs. Brought my book here to read.

Colin Bartlett

Cozy coffee shop with a homey vibe. A lot of space for kids and a lower level play room of sorts. Delicious coffee, too!

Michael LeDonna

The flat whites were good, slightly darker roast then the other shops around there that seem to have third wave coffees. The atmosphere is homey, friendly, with a good outdoor seating area, and an all around great vibe.

Ella Ryan

Love this spot! They are kind and friendly and the coffee is good. I really really appreciate the outdoor window, that is specially useful for those of us with two kids on bikes in tow, and those of us who like to avoid indoors! Also like the decent discount for reusable cups :) A lovely neighborhood business.

Miranda Bravo

Lovely coffee shop and a great spot in the community! Great for working on computers or chatting :)

Robert Stribley

Not only does Postmark make great coffee, including my favorite ice latte around, but their employees are all fantastic people. They’re a real force for good in the neighborhood. Lovely outdoor and indoor seating, too.