Better than expected. My first time taking coach, class 3 (class 2 sold out). Traveled ~ 4-9pm, rapid service, old multicar diesel train. Late 25 min (this is normal), only few seats empty, car is old but clean, no a/c, ceiling fans on with minimal effect, open windows worked well as long we moved, simple bench thin padded, seating 2 + facing 2 opposite. Above head storage fitted my 45L bacpack fine, diggital ticket good enough. Vendors continuously go back and forth selling food and drinks. Time flew by quickly, watching the beautiful countryside, sunset and full moon, chatting up with locals. Going north right side seemed to have better view of mountains. No announcement about upcoming stops, so be alert not to miss your stop (2nd class attendant notified me). I'd take it again.