I like them. Obviously not for loud play. I enjoy the feeling that everyone around is going about their business, totally unaware that I am being quietly tormented. It helps that my fantasies run more to domestic and not to dungeons. For me, subspace lasts longer/better when I don't have to hit the road immediately after. I dwell in the room for a few hours...all subbed out.

There was one hotel where the maid would invent excuses to knock on the door. She would offer more towels, or soap, etc. I believe she was angling for a tip. Once I figured it out, I mentioned her scam in my review. Never happened again.

In all my years of hotel stays (mostly vanilla) I only had the staff open the door once. I had deployed the latch thing, so it prevented complete opening. The staff person apologized and said he'd been misinformed that the room was vacant.