My own experience in Kazakhstan a few years ago was amazing — kind, generous people. I had the most surreal (but standard) Russian Bath experience: sitting with a bunch of naked folks as they self-flog with branches in rooms so hot you needed wool caps to keep the top of your head from singeing. When I was getting dressed a huge guy next to me said something in Russian, I was certain I had committed some bath faux pa…
Baikonur the city, not the cosmodrome, was an entirely different experience. Baikonur is essentially a Russian military outpost that continues to exist as a place for the personnel and families of Roscosmos and the various entities that exist to operate the cosmodrome, which is several kilometers away. You must pass through a military checkpoint to enter the city and military police patrol the city. Don't stay up late drinking in the central square! You will be helpfully escorted away by the militia.
If you talk to the local non-Russians living in Baikonur, they are not huge fans of the Russian presence. You can observe the youths swearing and yelling at the buses of Roscosmos personnel and tourists returning from launches. They would be glad to see the Russians leave, even though it would be a massive blow to the economy.
One of the first things the native Kazakhs did after the collapse of the Soviet Union was build a mosque right outside of the entrance of the city of Baikonur. It is quite nice and I visited it with no problem. Those who wish to attend mosque that live within city must pass through a checkpoint to leave the city and another to get in. There is no mosque allowed within the city, although there is a Russian Orthodox church, which I also visited with no problem.
The cosmodrome itself is an amazing place worthy of a huge essay, so I will save my observations for a topic relevant to that.
I am hopeful the Kazakh people can find a future free from Russian influence and the Russian-backed strongmen that have controlled the country in post-Soviet times. Other than Russian colonial outposts like Baikonur, the culture and religion of the people there are quite different that those of Russia.