 The floor of my room 401 wasn t level It was on a slight slope hence the bed was on a slope Yep that s right one side of the room was noticeably lower than the other Not hugely but you definitely noticed it when you went into the room or lay on the bed I didn t find the room bed comfortable due to this I m sure they d have changed rooms if I d complained but I was tired and didn t fancy moving to another room It wasn t catastrophic by any means but it was enough to make me not want to stay there again just in case 
No Positive