Mineralnye Vody is a town in Stavropol Krai famous for its literary history and its health spas/sanatoria.
It is easy to get to Mineralnye Vody by flying directly from Moscow, Saint Petersburg, or certain other large Russian airports. Mineralnye Vody Airport (IATA: MRV)  is weirdly cold and uncomfortable.
This is a typical provincial airport in Russia. Basic facilities here. Just get off the plane, get your luggage and haggle for a taxi. The area is beautiful. Leaving is not so simple. Everyone is screened at the entrance to the departure hall. There are 2 check-in desks and nothing resembling an organized queue. Having been processed for departure, you are directed to weigh your luggage and - if given the 'all clear' - you have to merge the free-for-all again, to collect your baggage identification. Then you need to join the next queue - to scan the luggage again and wait for instructions - if it is to be accepted or not.
Airport toilets are eastern style. Refreshments consist of a babushka selling home-made sandwiches and bottled water. It is possible to buy swords and daggers from the region and the woman next to this will get them engraved for you.
Please note there are lots of buses and taxis in Mineralnye Vody.
Police in this town can be bribed easily. So if you have any problems there just be prepared to pay, especially don't be surprised if you get pulled over in the middle of the day for speeding, although you had not gone over the speed limit.