No they were not. These are the local people throwing their weight around.

Ohh thats annoying!! :c

Ohh interesting. I think our problem was we were never told they would do it x) So we didn't get the chance to opt-out and we also didn't have a "do-not-disturb" sign :/

Yes, ofc the majority of housekeeping people are honest, so were the people at this hotel :D
We just wasn't informed :c