Restaurante Argentino Madrid Lost Grill I Steakhouse I — Restaurant in Madrid

This place was a truly pleasant surprise. We found it online and decided to give it a try based on the great reviews—and it definitely lived up to the hype.

What caught our eye was the relaxed, modern design and the fact that it’s a grill concept. Honestly, traditional steakhouses can sometimes feel outdated and too focused on upscale dining for the sake of it. But this place? Totally fresh. Fun. Relaxed, but still elegant.

We ordered different cuts of meat from several countries, and the whole experience was delightful. The food was delicious, and the service blew me away. There were only two waiters working the entire floor, and yet they didn’t miss a single detail. They handled their areas with professionalism, attentiveness, and genuine warmth.

I was also really impressed when I accidentally left my glasses behind. I came all the way back from Gran Vía, and they helped me search for them with the same kindness and great attitude.

The space itself is beautifully designed—kind of an eclectic vibe. It reminded me a bit of Tulum or the Mexican Caribbean, but it also had touches that felt almost Colombian or generally Latin. It manages to feel both elegant and laid-back at the same time, which is rare.

It’s perfect for a date night (I went with my husband), but I could totally see it as a great spot for a casual dinner with friends or even drinks. When I went to the restroom, I noticed they have private rooms—ideal for parties or small events, separated from the main dining area.

One thing I really appreciated was the open kitchen with glass panels where you can actually see your food being prepared. That level of transparency says a lot—you really have to be confident in your hygiene standards and culinary practices to let customers witness the process.

All in all, I was very impressed. Maintaining high standards with a small staff is no easy feat, and they pulled it off beautifully. Congratulations to the team—you’ve definitely earned a repeat...

I had the pleasure of trying steaks from Australia, Uruguay, and Argentina, and I have to say – it was an absolute treat for the taste buds. Each one impressed not only with the quality of the meat but also with the perfect level of doneness.

The Australian steak was incredibly juicy, with a subtle, slightly nutty flavor. The marbling was excellent, making every bite melt in the mouth.

The Uruguayan steak stood out with its deep, rich taste – the meat was perfectly aged and clearly prepared with great care. You could really taste the tradition of free-range cattle farming.

The Argentinian classic didn’t disappoint – tender, flavorful, and with a slightly smoky, grilled aroma. Cooked exactly how I like it – medium rare, with a beautifully seared crust and a juicy center.

All three were absolutely delicious and masterfully prepared. A true feast for any meat lover – each steak had its own unique character, yet they all shared the same hallmark: top-notch quality and expert preparation.

To top it all off, the service was outstanding – friendly, attentive, and genuinely passionate about the food they serve. The staff made the whole experience even more enjoyable, making sure everything was perfect from start to finish. Highly...

After more than a week in Spain we decided to take a break from the Spanish / tapas restaurants, and looked for good steaks instead. We found this terrific steak restaurant in Chueca, not far from the Gran Via. Wide range of cuts, origin countries and wide price strange to satisfy different tastes and budgets. After being seated, the choice of cuts is brought to the table with detailed explanation on each cut and its origins. We went for an "entry level" (price wise) sirloin and picanha (one from Argentina and one from Uruguay if I recall). They bring the ready steaks and slice them at the table. The meat quality was exquisite and the grilling was perfect - the meat could be cut with a fork alone... sides were also great. Service was personal and efficient. We continued to chat with the "meat waiter" after our dinner and he was definitely very knowledgeable and passionate about his work. Good steaks are not cheap but for the quality, this was a bargain. Highly...