They assigned me a room on the 2nd floor with windows that face walls, so no windows. However, there is a small space between the window and the wall leading to the first floor, which acted like an amplifier for all the ongoing noise on the first floor. During the night at about 1 am, I heard a banging noise as if somebody was hitting the wall with a hammer and this went on until I had to get up and go downstairs to see what what's going on. There was no staff to be found anywhere in the building and another guest was outside banging on the glass door trying to get in. The keys were hanging on the inside of the glass door, and after the guest showed me her room card I let her in, and re-locked. After about 1 hour, the same scenario happened with another guest and no staff to be found anywhere. I had parked my car in the garage, and found out that every time I would leave the room to go to the car, a hotel staff would go sneak into my room and count each of the bags of stale chips in the minibar over the noisy fridge, as if I was going to run away without paying for them.