When I checked in I was sent to a room which hadn't been made up, but this was quickly changed for me to a room on the next floor.
The people in the room opposite woke me up at midnight, coming in and out of the room, and talking in their room. I'm not sure if the wall and doors are incredibly thin but I could hear every word of their conversation, and I don't think they were talking particularly loudly. By 2.30 I resorted to listening to white noise on my phone to try to get to sleep, I had to be up at 5 am!
I spoke to reception the next day, and that night there was silence so all was good.