Izmaylovo Estate, The Kremlin in Izmailovo and Stalin's Bunker Museum feature a variety of fascinating exhibits to see while you're in town. While you're exploring, swing by Catherine's Palace, State Museum of V.V. Mayakovsky and Palace of the Romanov Boyars to learn a bit about the area. You can watch performances at Taganka Theatre, Moscow International House of Music and Moscow Durov Animal Theatre if you're interested in local theatre.