Although it advertises wifi, there is NO WIFI. Given that wifi was my only communication to the rest of the world, that ruined my the in Lux.
Building being under remodeling is incredibly inconvenient.
VERY dark, and scary.
The hotel does not have anyone at the Reception Desk throughout the night, and all doors are locked, you can only enter the building through an alley side door (very sketchy), then maneuver your way through a maze of stairs and hallways.
Did not feel safe at all.
It's the ONLY hotel in Differdange, therefore it's your only option if looking to stay in that area.
Sonya (receptionist, chef, cleaning person) was a very educate, kind, classy lady, who went out of her way to help you in any way she could.