I stumbled upon a really unusual eatery by chance.

When you walk in, you grab a ticket—make sure not to lose it. Then you head to the counter to order food. There are specially trained people there who prepare everything right away. The menu has all kinds of sandwiches, so you don't have to wait long. Once everything's ready, they write the cost on a piece of paper and you can go eat.

The sandwiches here are absolutely massive. The amount of meat is insane. I couldn't finish my portion. But it tastes great. And the prices are reasonable. Plus it's got tons of atmosphere. That's honestly a pretty rare combination.

Then you need the ticket when you leave. That's how they charge you.

The place basically operates like fast food, but tips are still expected. Standard 18-20%. I'll write about tipping separately sometime.