Which SIM card and operator is better to choose for a couple of days to use in Moscow?

Question

SIM cards

I'm going on a business trip to Moscow for a couple of days. Do you need internet on your phone for this time, which SIM is better to choose (price = quality)? And where is it better to buy, for example, prices at the airport will be more expensive or the same if you buy outside of it?
Many thanks to all who responded!

Answer 1

MTS with a smart mini tariff . Should be enough for a couple of days, decent LTE throughout Moscow (at least in those areas where I visit).

Answer 2

Usually I connect some kind of option for trips, now it's cheap and you don't need to change your SIM card.