Almost all people are living constantly in such habitations outside touristic zones in the capital of Russia.
So, if you will be here then you will be like almost all in Moscow.
People often call it as a 'flat' or an 'apartment' in Russia. But they are wrong. Actually it is like a very small studio in the West but divided by unwanted shame walls into yet more tight spaces: a small living-room with a tiny balcony, a little kitchen, a tight hall and a bit lavatory where a bath with a shower, a water sink, a lavatory pan and a laundry machine are all together!