I had heard a lot of good things about this place and yup, awesome espresso and nice people! There's so many good cafés in park slope, big and small, and this tiny, easy to miss cafe is one of those hidden in plain sight gems.

Community cafe since 2010. This is the best coffee in Brooklyn. The owner, Jen, is like a perfect dinner host. Artists, musicians and writers frequent this place. I love the newspapers, the ambience and the lattes. You always strike up a conversation with someone and it feels like home. I try to buy the coffee beans from here instead of at the grocery store to help support this small business.

I asked for a double espresso and what followed was a lovely discussion around espressos, how they served it and what would be the best fit for my order. This happened while the place was full of customers. Thank you for asking, and being gracious with your time!

Oat latte was great - strong, single shot was exactly what I was hoping for. A small shop providing takeout only right now - tables & chairs have tape on them, so no patrons at the moment. Felt like a true local shop, so show these guys some love.

best coffee shop in new york city. jen is the loveliest person with the best memory and service of anyone i’ve ever met. and the coffee and matcha latte are superb. i’ve had a lot of caffeine in a lot of places and this place always prevails. worth the trip you won’t regret it!

Great place, delicious coffee and pastries:)

My favorite coffee in the Slope. This place is tiny but so welcoming. I’m always jealous of people who get to linger over a latte while I run out the door with mine. Full of neighborhood characters and atmosphere. Tempting pastries, too. We buy our beans from here to take a piece of the place home with us.

Cafe Martin has the best coffee in the neighborhood. I'm a soldier for their americano and buy the "Mexico" or "Midnight Martin" beans for home as well. The staff are super-pros and give the coffeeshop a wonderful local feel.

My favorite cup of coffee in the neighborhood! I love this place and Jen who works here. I appreciate the door being open on sunny days. Welcoming, cozy vibe. The most delicious, perfectly robust coffee!

Loved this coffee shop. Great coffee, very cozy spot, excellent service. I always prefer to support small business owners over bigger coaporate chains. Warm and intimate setting.

A really friendly place for coffee. They support art and have good relationships with the neighborhood!

Great coffee, as many have mentioned. The best that I've tried in all of Brooklyn. Jen is a truly lovely friendly soul, who takes a genuine interest in her customers. I love this place.

Golden milk is delicious! Perfect drink for a snowy morning 🥛

Best americano I have had a in a minute. Cozy small spot. Recommend.

Excellent coffee and the vibe feels very European. Lovely spot to while away the hours.

I had been eyeing this place for years as it’s next to my hair salon and always looked charming. I went in for a cortado which cost $5.50. It was undoubtedly the worst coffee I have ever had in my life. I am stunned at the cost for it. I don’t know if it was the service Friday afternoon but this is was the worst experience. I am truly disappointed in the service and quality of this coffee. Maybe the barista was not feeling up to making it. Unsatisfied customer.

One of my favorite coffee shops in the Slope! Great coffee and quaint, relaxing ambiance. Really friendly staff too.

What a hidden gem. Well it’s not really hidden but today was the first time I noticed it! And thank god I did cause what was revealed is the BEST COFFEE I had in NYC. Strong aromatic coffee 🌟

Lovely to discover this old school coffee shop , Good coffee and a newspaper at the ready. A sweet spot on the slope .

Great coffee, small, old school vibe (hard to find these days), and they have the paper! Can’t ask for more. 🤩

Cute small shop with great espresso drinks. A little pricey but delicious.

Looking for the best coffee ☕️ in Brooklyn? Here is the place to go. Martin Cafe

Hopped in as they were closing and made me an americano. Nice staff lovely coffee.

Cute and cosy coffee spot with a selection of pastries

Absolutely phenomenal coffee experience! The vintage charm and exceptional quality whisked me away to another era. Impeccable service and speedy, even during peak hours. A haven for coffee lovers without the chaos. A must-visit gem!