It's an alright/okay story, and that's also how I'd sum up ALL of Season 1.

I'm just gonna list two things about the story:

1. I liked that whole sequence when the Doctor gets stuck in the hotel and bonds with Anita (the hotel manager), really wanna see her back as a companion.
2. The ending felt... ehhh. That bit with Joy floating over the Doctor just looked really goofy, but not in the typical Doctor Who camp way, just modern MCU campy.

So... yeah. Just an ok story.