I took my first SU flight (SVO-AMS) yesterday. I was pleasantly surprised with the economy class product on the 320. Nice leather seats, satisfactory pitch, and an edible hot meal. In my opinion, SU's current livery is the best in the business.
SVO-2, on the other hand, is an absolute hellhole. Departing or arriving. If I never fly through it again, it will still be too soon.