Best Mexican in Berlin please?
Give me your opinion.
Personally I like Ta’Cabrón Taqueria, but then again I've not tried them all!
I'm not a fan of Mexican food myself (too many carbs) but similarly I have no complaints about Tin Tan near to the Naturkundemuseum U-bahn station.
It's impossible to tell you the best place as, like anything else where opinion is involved, it's completely objective. You best bet is to look on a Tripadviser or Yelp where reviews are given. However, again, these a subjective and probably not to be trusted 100% either.