This hotel is certainly worth staying in. The Arte Louise Kunst interiors are decorated by modern artists, e.g. Teresa Mar, Patricia Waller, Stefan Bree and others. The room I stayed in was painted by Roman Schmelter who made me admire the Mediterranean landscape with a red horse in the skies above it. It cost me €42, with the shower located in the hallway. If you're looking for more comfort, expect to pay up to €210 per night.