I really liked this one. I have been on somewhat of a Russian movie bender for the last 4 or 5 months. Most of the movies I have seen have been unremarkable, basically repackage Hollywood with a Russian veneer. However, there have been a few films that have stuck out as something different, films that could only be made in Russia.
I have never been to Russia so I cannot say that the film has any bearing in reality. However, the film seemed real, in the same way that reality can be stranger than fiction. One of the things I loved about this movie is that none of it is filmed in Moscow or St. Petersburg (as far as I could tell). That is pretty rare for a Russia drama that deals solely with the human condition. You get to see a lot of the small town and semi-rural (dascha) parts of Russia in this movie, which is much more interesting than seeing St. Basil's Cathedral for the umteenth millionth time.
The soundtrack in this movie is probably my most favorite of any Russian movie I have seen. It actually works with the screen material and reminds me a lot of movies like Brat and Bumer. There are parts of the film that seem a bit unpolished and awkward, but overall, this is definitely one film to check out if you are into Russia films and culture.