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Maillard Smash Burger | Hamburguesería MadridC?Proceed Cautiously

C. de Cáceres, 5, Arganzuela, 28045 Madrid, Spain · Hamburger restaurant, American restaurant, Fast food restaurant · 4.7/5 Google (1969 reviews)

Delivery · Takeout

Smash-burger specialist with very low prices and big fan praise, but frequent complaints about slow/chaotic service and delivery issues mean dine-in at off-peak for best shot.

Why it gets a C? for overall quality

⚠️ Review concerns: This assessment reflects moderate uncertainty due to questionable review patterns. See details in Authenticity Assessment. Maillard Smash Burger shows genuine potential with solid burger quality and strong value pricing, but inconsistent execution undermines the experience. Quality varies dramatically between visits—patties range from deeply savory to thin and dry—while frequent 40–120 minute waits and inconsistent service create frustration. Review authenticity concerns (solicited reviews, staff incentives) add uncertainty to ratings reliability, making it difficult to confidently recommend without caveats about timing and delivery method.

Restaurant Summary

A tight, counter-service spot in Arganzuela turning out smash burgers that many fans call a hidden gem. The room feels quirky and casual, with wall doodles and a straightforward setup. One diner raved that the team was friendly and quick, while another warned about long waits and brusque service. However, there are some review authenticity concerns suggesting certain reviews may be solicited or influenced. Cooking leans classic American comfort: thin, crusty patties, pickles, cheddar, fries, and waffles for dessert. Expect straightforward, budget-friendly builds rather than chef-y flourishes. When they hit, burgers taste deeply savory and satisfying; when they miss, patties can feel too thin and dry or arrive cold via delivery. Best experiences come dine-in at quieter times. Families fare well thanks to kid-friendly staples like hot dogs, simple burgers, fries, and customizable waffles. No kids menu is listed, but the low prices and simple preparations usually suit younger eaters. For picky kids, stick to plain patties and fries; avoid peak hours if you need fast turnaround.

At a Glance

What Sets It Apart

What People Love

Points of Concern

Service & Dining Experience

Service StyleCounter With Seating Average Cost€12-16 per person ReservationsNot required

What to Order

Perfect For

Location Insights

Area: Residential-commerical Arganzuela near Delicias; casual local crowd with some delivery traffic.

Safety: Generally safe, busy avenues nearby; standard urban foot traffic.

Nearby: Near Paseo de las Delicias, apartments, small shops; delivery riders frequent.

DeliciasDelicias is a working-class neighborhood with a strong community feel, featuring a variety of affordable dining options including traditional Spanish eateries and casual international spots. The area is accessible and increasingly popular among locals seeking authentic and budget-friendly food experiences.

Practical Information

Opening Hours

Monday13:00–16:30, 07:00–23:45 Tuesday13:00–16:30, 07:00–23:45 Wednesday13:00–16:30, 07:00–23:45 Thursday13:00–16:30, 07:00–23:45 Friday13:00–16:30, 07:00–23:45 Saturday13:00–16:30, 07:00–23:45 Sunday13:00–16:30, 07:00–23:45

Available: Delivery, Takeout

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