We were traveling with a baby and requested a pack and play. The one that was provided to us had a mattress pad that was too small for the crib. We had to explain to hotel staff that it was an unsafe sleep setup for a baby, and insist on being given a new one, as when we initially tried to ask for the problem to be fixed, they just brought a blanket to be laid under the mattress pad, which is unsafe per infant sleep safety guidelines.
Later in the week we had the do not disturb sign on the door, as the baby was being breastfed. Housekeeping staff entered the room without even knocking first.