Fodor's Expert Review Melnikov House
This cylindrical concrete building was designed by the famous Constructivist architect Konstantin Melnikov in the late 1920s. The house is currently in a state of major disrepair but remains remarkable for its wall-length windows and spiral staircases inside that link the three floors. Plans to open the house as a museum have been in motion for years but look nowhere near completion, as arcane issues regarding the house's ownership are still being settled. The architect's granddaughter lives in the house.