Dumbo Marais serves American-style smash burgers in the Marais district of Paris. The menu includes cheeseburgers with crispy-edged patties, soft buns, cheese, pickles, and sauce, along with french fries. Guests can eat inside, service is fast, and there is a self-service refrigerator for cola. The indoor space is small, so diners may end up sitting close to strangers.