AY412 would be my first turboprop plane in over 30 years! The last time (and also my first) was back in 1986 on a Fokker-27 (which was not something I was fond about). I vaguely recalled the flight being almost like a roller coaster.
ATR-72 is a completely different bid from what Fokker-27 was. Although small and flying in the winter, the plane was fairly steady. The plane is single cabin and configured in a 2-2 seating.