How is Mitsi's house described in the novel, Abigail?

The narrator describes Mitsi's house as an “eccentric” “fairy-tale building,” which holds wonder and magic for the girls of the Matula, who are unaccustomed to artistic flourishes and beauty. It reminds Gina of her home in Budapest, as does Mitsi, who is beautiful, high-spirited and treats the students to a monthly tea party.