I have seen attendants inside and out of the lavatories on our cruises within the last few years. As others stated, mostly by the MDR's during peak times. Doesn't bother me. Watching out for shenanigans, cleaning up after someone who was not so clean or had an accident etc. Hard working and always pleasant to talk to if you are waiting in a long line outside the MDR's. Now if you are at Remy and you stand up to use the restrooms, you are escorted. I was surprised, slightly embarrassed and then charmed. Cut back on your liquids if you don't want an escort when dining there! LOL One cruise we even made it a point of taking pictures of all the bathrooms on the Dream (unoccupied, of course!). They are all themed differently and immaculate.