Attitude differs from person to person :)
posted by Evelina Makarova in Russia forum
Russian people mostly are proud to have an opportunity to exchange a few words with a foreigner :) So Russians are usually happy to help foreigners with directions or whatever.
But as far as I noticed, sales people at the market tend to treat foreigners as a source of money :) So you should learn how to bargain skillfully. Otherwise the price may be considerably higher for you than for the Russian citizens.
I also advice you to read this interesting blog about Russia where you will find a lot of advice for foreign travelers. It will surely help you to understand Russian mentality and attitude better :) Good luck!http://www.learningtoknowrussian.com (non commercial)