One star honestly is generous. My son wanted to experience a train ride, as he had never experienced this where we live. I left the country 25 years ago, and I thought things were better. Oh boy...how wrong I was. To let people on the train knowing the AC doesn't work is criminal. The management should be in jail, as I am surprised nobody died riding in +40C for 8 hours from Bucharest to Iasi. Criminals, as it is mentioned on the ticket notes, they have to let you know if any condition changes for that ride. And definitely the red code alert is a big change. Not to mention train stations which are unchanged since comunism era. Luckily we survived and canceled the return tickets, as I will never ride a Romanian train again.