Hilton Worldwide review: employment/ housekeeping

I recently worked at Hampton Inn, in Madisonville, KY. I did a great job and had a great attitude. All of the sudden, my supervisor, Amy, TEXTED me and said it wasnt working out and I no longer had a job. I came in the next day and asked for a reason or another chance. She gave me no reason. They had told me i was doing a great job. It was very unprofessional. There was no excuse to fire me. I feel like something needs to be said to her. She missed out on a very good worker and it was very unprofessional. They also only gave me 2 days of training before they sent me to work by myself. I think she is a very poor supervisor. They're also not changing beds that have been slept in. That is so gross and Amy knows that its not being done.