Translation of catastrophic in Spanish

She suddenly had to vomit and unfortunately she vomited on the new shoes of our friend and on her new Jeans. It was very embarrassing, especially because we were treated so well by this nice young man.
I wish you would help me to improve my Spanish. I am studying law in Germany and I am trying to learn Spanish. I hope you can help me and I could help you to learn German. Have a great day.
At midnight, after taking a quick shower we went to a local bar to eat a steak. The food and the wine were excellent. We were really happy that after the long journey we made it to this place.