Kos Kaffe Roasting House

Great coffice vibe all around. Good coffee and laptop rules only apply around brunch time on weekends, which is completely fair . Consider a working brunch at the communal table . (via @oscartrelles) Read more

Excellent for working with your laptop . Fast wifi , really chill , not too noisy . Plus, not EVERYONE is working on laptops here (they restrict certain areas) so you don't feel like you're in an office !!

My favorite Park Slope hangout. Espresso drinks are great, especially the iced americano . The grapefruit is awesome: it comes cut in sections and is topped with a bit of candied ginger and raw sugar .

Great coffee , free wifi , and chill staff . The food is way better than you might expect. I love the grapefruit and the grilled cheese .

I still love this place. Great espresso (iced and hot) and the grapefruit is so good -- served with candied ginger and a touch of raw sugar .

Solid coffee , but even better environment to read or meet with friends. Amid a hurried city , this is a place you can get away to sip, think, talk & chill . (And there's lots to do close by on 5th Ave!)

The prosciutto cotto grilled cheese with onion jam is a perfect sandwich .

Big, great food, coffee roasting done right there (which can be noisy ), good internet, good seating, huge windows to stare our of longingly. Try the kale salad .

Was kicked out for using my laptop , even though the guy next to me is on his iPad, which they explained as "totally fine, because that's different."

This place always has good coffee in a quiet environment that has been in a flux of change since I can remember. Always interesting.

You will not find a better fruit bowl anywhere in New York City .

The kale salad is amazing, and the house roasted coffee is great. And you can invest in them on Smallknot too and get free coffee and more! smallknot.com/koskaffe

I really like this place. Great vanilla americano .

Can't beat the free drink of your choice with a purchase of a lb of freshly roasted organic coffee . Thanks Kos!

Amazing oatmeal , great breakfast menu

Amazing basil lemonade , great food, good coffee . A little on the expensive side.

Their granola is the best! You should also try the banana bread

My top 3 favorites: the grilled cheese (w/ gruyere ), the yogurt w/ granola and the kale salad .

One of my favorite spots in Park Slope !

I always get the soy Chai latte . Hot or iced it's delicious!

The Catskills maple latte was okay. I asked for it to be less sweet and it was fine. I don’t think I’d get it again though

Sausage , whole egg , spinach biscuit for $8.50..satisfying!

The dude with the dreadlocks that works here is such a sweetheart. Also mqkes great suggestions for what to have!

Cold brew coffee is excellent.

Nice room and good coffee but don't expect to get any reading done if yo can't focus with music on. It's good music , so can be distracting.

In house roaster. Receive free cup of coffee with purchase of beans. Yummy coffee .

It's a bit stuffy in here but they make a pretty good chai latte

Their iced chai with almond milk is delicious and not too sweet!

Coffee is decent, but they make it pretty clear laptoppers aren't welcome and seem to make it as uncomfortable as possible for them *edit: looks like laptoppers unwelcome only on weekends, carry on

Grilled almond butter & blood orange jam on multi grain is Amazing! Must try!!

Great coffee and ambiance but stopped coming after they banned laptops on the weekend.

The rhubarb compote on the granola and oatmeal is magically delicious.

Their chai has a nice extra spice to it. Try it!

Looking for a nice place to people watch or read! Look no further. Great apple cider too!

Pop in for an afternoon tea and get your own teapot

The coffee is awesome and there greek omlette !

They always burn something when you are in here and stink up the joint.

Thankful for the kind folk here NOT playing Christmas music the day after thanksgiving!

The curry chicken salad sandwich is awesome.

A fine place to spend a winter's afternoon reading/writing over a steaming cup of chai .

Nice update from former self. 1/3+ space gone + not missed. Very nice vibe

Good coffee and everyone is nice. A total novelty!

tables sort of small which is annoying, but good salads

Grilled cheese and lemonade were great!

Now a $10 credit card minimum . Are your credit card transaction fees really that high?

Avocado sandwich could use a little less beetroot :/

the latte was fine but the people who work there are really pretentious . Wouldn't let me eat my bagel in there even though I bought something. Turned me off, won't be returning

The third wave hasn't hit here yet, so expect a standard espresso experience.

$10 minimum for cards!

Brunch ! Everything is tasty!