Depends on the streest, bigger cities are a lot like Vienna, Prague, etc.
Many of the movies in days gone by that play in Russia were shot in Austria, Hungary, etc as the location are very similar.
Example:
Firefox the Movie was shot in Vienna as the subway & town is very similar.
Personally, I didn't see much difference between the old-town in Vienna and Moscow.
Farmhouses and rural areas got quiet a lot of differences.
Hope this helps.