Jolly and popular Mexican-themed restaurant in Schöneberg. There's a cosy front dining area and a…read morelarger room at the rear, all decorated with Mexican style murals, including one of Frida Kahlo, after whom the restaurant is named.
It's Tex-Mex, though presumably the German version, as it was nothing your average American would recognise - and note that the burgers are actually sandwiched between tortillas rather than buns.
Portions are generous for the price, and our meal of nachos with cheese, sour cream and guacamole followed by a burrito and two burgers, with a beer each, and s tip came to just under €50 for three. All the food was freshly cooked and tasty.
Service was very friendly and helpful and a kitchen error with our order was picked up and sorted without us having to point it out. The main problem was the speed of the kitchen - or rather, the lack of it. We were served reasonably quickly, but as soon as it got busy, other tables had to wait longer, and one couple gave up after 40 minutes.
So, I'd happily go there again, but others may have had a different experience. Go early or during quieter periods, unless you're happy to wait.
Update December 2018: another good meal, under €25 for two including beers, and this time with (much) faster food service.