Orion Diner & Grill

Brunch special on the weekends is a great value and was really good food. Been there twice and highly recommend it. It's just a good neighborhood diner with really nice people working there.

Many of the tips are from when this was Cosmos...ignore them! Good place to grab a bite and reasonably priced. Check out Mcswiggans for a drink after dinner !

..love people watching while eating and look for Steve,he's the man!The food is great and the service crew are amazing!:)

Sweet staff , never rush you, and the food is decent enough. The rib specials are great - braised shortribs and BBQ ribs both fantastic. Good value for money .

texas tuna melt wrap was pretty good, though it would be improved if they threw the tuna and cheese on the griddle and actually made it a melt

I think the new place is an improvement foodwise over its Cosmos predecessor. One waiter who knew me as a regular stayed on at the Orion. Oh, love the Greek Egg Lemon soup served on Tuesdays.

Tater tots !! They have excellent tuna salad , which is hard to find!Also, great lemon meringue pie and chocolate chip layer cake !

Typical diner for when you need all of the food options and you cannot decide who is going to decide on a place. Plus, they have better than average bathrooms for a diner !

The tuna sandwich is sublime! With their sour pickles , it’s the best! The Coffee is very good!

You must try their onion soup ! It will melt your body and heart <3

Definately coming back! Amazing staff and food!! jimmy is so friendly !!

Try the 2nd ave salad with balsamic vinegar . Beautiful! Wonderful, nice people.

Great service, average diner fare with lots of options. You'll leave happy.

There is a sugar-free apple pie on the menu that is delicious!

This is the best diner in NYC. Try the soups and the gramercy burger .

This is a great diner with great wholesome comfort food .

Best frozen yogurt in the city ; layers of granola and honey .

The staff is much more inclined to st around and chit chat, than see to customer needs.

Very nice place for the breakfast ! We liked????

Breakfast food — huge portions and good prices

Attention Greeks: some of the best avgolemono soup in Manhattan.

Good food and friendly service . Would go again

Best diner within a square a mile. Awesome soups .

Delicious matzoh ball soup and potato salad

Huveous Rancheros are amazing and the staff is great.

Delicious stuffed mushroom !!

Servers are great, food is great and they have sweet potato fries .

Chicken quesadilla , steak & eggs ...trying something new today

Best.dimer in LES OPEN 24 HOURS!

Awesome breakfast !!

Massive salads . Try the Orion Salad .

They brought me the wrong omelette . It looks like a full block of horrible tasting cheese was dumped on top of it also. Inedible. Didn't get my toast . Why is this place so busy when the food is crap

The Grand Opening was today, Thursday 2/2/2012. Goodbye Cosmos Diner and Hello Orion Diner And Grill.

Pretty good brunch , but the mimosa was way too pulpy.

Great New York diner ....

They gave us MAYO instead of BUTTER for the french toast . THREE coffees instead of TWO. OVER EASY instead of POACHED. In ONE VISIT. No thank you.

Our original NYC diner . Staff aren't very friendly , but the burgers are genuine and the pickles are excellent.

Matzoh ball soup not as good as mom's, but a good 'hood substitute.

Anyyything you want all night long.

Good food but be warned, their prices are really expensive for a diner . One glass of juice was $4.25.

The food is bland, so I don't see any reason to come here, other than if you are researching the classic American diner culture for your novel or article

Best diner ever. Steve is the man

Closed and replaced by Orion Diner & Grill

The food was decent(so was Cosmos ) and their were a few more heads in the place but our server was miserable.

Dale is out of his filthy mind motzi sticks are awesome. Avoid the potato skins .

Orion platter is >

Not very good for the price. Been here several times and consistently mediocre. Also found a hair in the food...

Definitely found a many-legged bug in my turkey wrap . The owner tried to tell me it was a naturally occuring thing one can expect when eating lettuce. No. Thank you.

Average diner food at below average prices.

Awful diner , they can't even make a simple Omelette and even the toast tastes bad. AVOID this place like the plague.