Most definitely worth visiting if you are looking for a piece by a local artist at very reasonable prices. Ms Jana was exceptionally friendly & helpful & spoke very good English. Whilst they have a massive collection visible on line gallery space is not huge, though stacks of paintings abound, we found exactly what we were looking for, oil's by a local artist. Not easy to find as the gallery is in an internal courtyard, but definitely worth the effort. Go through a metal door from the street and then past two intimidating (but very friendly) matrons sitting in front of a turnstile & then thru another door into courtyard & gallery is directly ahead... happy hunting,
By the way restuarant PROBKA which is close by is worth visiting for lunch or dinner, its modern & trendy but friendly with good food & prompt service.