View the top-floor apartment where famous Latvian painter Janis Rozentāls and renowned writer Rūdolfs Blaumanis once lived. Visitors can look at original Rozentāls sketches and portraits which cost 100 roubles at a time when a month's rent cost fewer than 20 roubles. If these names mean nothing to you, it's worth a visit just to see the amazing Art Nouveau interior of this 100-year-old building. The Riga Art Nouveau Museum is located on the ground floor of the same building.