The front desk staff was nice enough. Housekeeping however disturbed me before 10am both days of my stay. On the first day, I didn't recognize the sound of the knock because the hallway was fairly busy during my stay. So he opened the door and I had to shout for him to not enter the room.
The second day, I recognized the knock, again, a couple of hours before check-out. I stuck my head outside the door and he said he thought I was out.
I expressed my concern to the front staff suggesting they get do not disturb signs to hang outside the room door. I was told there was supposed to be one in my room.
The shower also had dirt residue from previous guests.