Oh dear, for some reason that really made me cringe. I could not listen to it all, but noticed she stuck to really safe territory, vocab-wise, yet still made a few basic-basic grammar mistakes such as using estar where she should use ser.
Unlike you, Mrs F, I thought her accent was actually quite good, even pleasing - being an actress must help with this kind of thing.
But her level is somewhere around B1 from the CEFR framework, I'm guessing, from the little I was able to listen to.
Did she not take the opportunity to brush up before her trip? I like to do this whenever I have the time. It's so easy and convenient these days with Preply for instance, you schedule your own private zoom lessons with a personal tutor.
This is not an advert by the way! Other language tutoring services are available 😅