I'll be in Moscow for the weekend, my first time ever in Russia.

I'm currently looking at transfer options, I will arrive Friday evening (7.30pm), I don't really feel like starting the evening with figuring out the metro system.

Uber Black and the transfer recommended by the Russian visa center (http://taxivisa.com) are roughly the same price (40 EUR/USD).

Anyone have any experience with either?

Can I preorder an Uber Black?
I would like the driver to be waiting for me, not the other way round.

Thanks!