The Monster Chambermaid is a female humanoid monster resembling an anthropomorphic pig of small stature.
This monstrous young woman (whose pig-like face bears numerous warts and a pair of sharp fangs) works as the sole chambermaid of the Hotel Transylvania, a popular resort for monsters. She does her best to always clean the Hotel and please customers, but can only do such much on her own; the temporary presence of Donald Duck as the Hotel's hyper-competent concierge in 2004 was, thus, a godsend for her.
Behind the scenes
The Monster Chambermaid was only ever seen in 2004 in the story Hotel Transylvania.
Judging by her small stature, ugly pig-like appearance and status as a monster, it is possible that she is a Goon.