The food is of course different from the Russian one, it's delicious, period (McDonald's), but in general it's not bad, although the service is lame and the coffee is not so delicious
You can order through the terminal (available in Russian), it is very convenient - if you do not have a card, you print a receipt and pay at the checkout
A good Makdak, two halls, one for ordering and small tables, the second is a standard two-storey, but the second floor is blocked, you can sit in the shade on the street.