Mc to Dubai is probably the place where you can have a relatively "inexpensive" snack. Overall, the impression is good. Clean, the staff works fast, the food is normal (for fast food). It is possible to independently place an order at the express checkout.
I left a very good impression! A few years ago we were in Rome, in a similar institution - it was a complete "suck" (dirt and everything else that goes with it)! Everything was great in Dubai, I even changed my mind about this fast food system!