You might want to spend some time browsing the exhibits at Alexander Arbuzov and Boris Arbuzov Memorial House, V.I. Lenin House Museum, or Gabdulla Tukay Literary Museum. While you're exploring, swing by Bauman Street, Suyumbike Tower, and Anniversary Arch to learn a bit about the area. You can watch performances at Galiaskar Kamal Tatar Academic Theatre, Tatar State Academic Opera and Ballet Theatre, and Na Bulake Youth Theater if you're interested in local theater.