I ordered stackshake and I must say it was delicio...

I ordered stackshake and I must say it was delicious. Mushroom over beef and melted cheese was burst of flavors. Not to mention the convenient location of shake shack at grand central station and fast and friendly service. There app pickup orders are so convenient. I ordered my food and five minutes into my train time I got my food and I was still able to catch my train. Looks like I found my go to daily spot.