A small, deeply atmospheric museum at 13 Andriyivskyy Descent, the actual childhood home of Mikhail Bulgakov. The conceit is that the rooms are simultaneously the Bulgakov family's and the fictional Turbin family's of The White Guard — the more imaginative of the two is rendered in white-painted props.
Guided tours are essential to make sense of it. They run in Ukrainian and Russian; English tours are available with advance booking. The house itself, with its steep wooden staircases and shadowy courtyard, is worth the visit on its own.