Didi D.
Google
Loved it! If you want to get to know El Salvador through art - this is the place. The staff is really knowledgable as well. In every room there are art students ready to explain the pieces and concepts of the installations (just ask!). Price is 0, 1, 3$ depending if you are a student, national or foreigner respectively. Also, the museum shop has a lot of hand made souvenirs.