Please, do yourself a favor and try this place. You won't regret it. The food is great and you can taste the fact that they know their stuff. The burger is juicy and well seasoned. The burger to bun ratio is perfect and the sauces are great. Their Park Burger is their signature piece and I'd recommend you start with that if it's your first time.
The fries are excellent. Crispy on the outside, soft on the inside. And they either come with a curry ketchup (so simple and yet so good, why no one gave me a curry ketchup before) and their fry sauce is out of this world.
They also have an assortiments of shakes. The Nutella is pure indulgence and your taste buds will thank you for it. The Strawberry Sherbet tastes sophisticated and I highly recommend it.
Finally, the one thing that made me go from 4 to 5 stars was the staff. Extremely friendly, they accommodated my kids wishes. They were super understanding, which meant I spent a memorable time with my daughters and we left laughing. It was more than just a great burger place. It was a memorable experience. I hope that's what you'll find there too.