There are two D.C.-area eateries that made Yelp’s Top 100 List in 2014. One is a restaurant in Dupont Circle marked on Yelp with “$$$$.” The other is a taco truck in Arlington.

Tacos El Chilango parks at the corner of 14th Street N. and N. Quinn Street nearly every day. From the truck, people can see drivers whiz by on Route 50. Before customers get a $2.50 taco (or five), they might stand in a line that goes down the block. The menu is limited to only six kinds of meat tacos and a small selection of drinks. But no one is complaining.

Making Yelp’s Top 100 List in 2014 was no easy feat. Engineers from Yelp took into account number of reviews and star ratings to reveal the most popular spots in the country, over the past 10 years that Yelp had been up and running. Tacos El Chilango made number 58.

Jesus and Juan Antonio Santacruz opened the truck together in Arlington in 2007. Juan Antonio now runs El Chilango’s D.C. location (1119 V. Street NW), which opened in 2012. It has a somewhat larger menu including veggie options and indoor and outdoor seating space.

When the two first opened shop, they were inspired by their parents, who moved from Central Mexico to Mexico City in the 1950s and opened their first taco business.

“My parents had the house, and in the front they had the business, so we practically lived there. We are eight siblings and we all have taco shops,” Juan Antonio said.

Five taco stores are in Mexico, and three are in the U.S.– the two El Chilango locations, and Tacos El Papi, another truck, owned by their eldest brother, is parked on Columbia Pike in Arlington.

Juan Antonio and Jesus established their space because Jesus lives nearby, and one winter they got snowed into the spot. People started noticing the truck because there aren’t really other businesses around. And so they stayed.

What makes these tacos special? People could look to the 349 Yelp reviews (only five of which are under three stars) or ask someone who took to the street at lunchtime today.

Maurice Dayton calls himself a “religious patron” of El Chilango. He said he comes to get his lunch at the truck at least twice a week. He’s not the only super fan — 55 Yelp reviews used the word “love” to describe their feelings for the fresh tacos.

“I’m not lying, I’m from Texas and I know a thing about tacos, this is the closest I’ve come to being back home with tacos, and I have to say, it’s even better,” Dayton said.

Jesus says the secret to the tacos is never changing the recipe — and keeping ingredients fresh every day.

“A lot of people ask for sour cream, lettuce, tomatoes and we say ‘no.’ We like to keep them authentic, the way we grew up with them, the way we make them in Mexico. We make everything pretty much every day,” Santacruz said.

Dayton lives in Maryland but works in a nearby State Department office, where he says everyone makes the walk down to the truck. He mentioned a few other spots he said had good tacos, but they didn’t compare.

“I just absolutely love coming here. You have to try the El Mixto. They’re some of the absolute best tacos anywhere. I wish I could franchise this place,” Dayton said, laughing.

Matt Evans is a longtime patron of the truck who just moved in Arlington, just blocks away from El Chilango’s parking spot — a move he’s very excited about.

“I have a lot of coworkers who are super into District Taco, and hands-down this is way better than District Taco. It’s that authentic, it’s like California tacos,” Evans said.

It makes sense that they would be authentic, as “Chilango” is a Mexican slang word meaning the people who live in or come from Mexico City. And Juan Antonio says even though there is the most business on Fridays and Saturdays, the truck is busy year-round.

“Even when it’s so hot or so cold, people want tacos,” he said.