Sleepless on the floor

I am waging a war to promote quiet hours between 
10 PM and 7 A M.
Usually the aides walk by my door in the middle of the night listening to their radios and talking, but quickly.
This week Wednesday night the chatter went on and on and on.  I got up to investigate.  There were two care takers across the hall consulting loudly  at 1.30 AM and I asked them to close the door. I finally closed their door and went back to bed.  I have two neighbors who don't seem to know much.  Nice ladies and all that. Monday they woke me up chatting from their opposite rooms.  Same aide as Wednesday had one resident loudly conversing with her door wide open.  I reminded them "Quiet time from 10 until 7 please", and closed their door  for them.  I hope repetition will convince my neighbors and their helpers to be quiet between 
10 and 7.  At least the distractions and wake ups are less frequent than they used to be with neighbors' dogs by my house!