My experiences of Russia, t:
1. The food is shíte. Except they give you vodka and caviar everywhere. That bit's OK.
2. The locals fúcking hate you, whether you're black or white, just because you're western. And they make no effort to hide it.
3. I have no experience of the hoors but the titty bars are hideously expensive.
My advice would be not to bother.