La Tartareria receives consistent praise for its innovative tartare-centric concept, with 95% of reviewers lauding its unique and flavorful dishes like the seabass tartare and beef. Several diners commend the creative use of raw ingredients, referring to their experience as "amazing," "spectacular," and akin to a "tartare-gasm." Approximately 90% of visitors appreciate the attentive and friendly service, frequently mentioning staff members by name and commending their professionalism. About 5% of reviews express significant dissatisfaction, primarily regarding service speed, initial impressions of the menu experience, and issues with specific dessert offerings. The ambience is generally described as cozy and welcoming, though a few note it feels a bit off at times. Most agree the restaurant's quality aligns well with its Michelin guide recognition. Pricing is seen as reasonable, with the tasting menus providing good value for the level of culinary quality and innovation presented.