To find this mob in-game, use BACKSPACE to open the World Search window, then enter Nicole Rebecca in the Search field and click "Search". Remember, the field is case-sensitive and must be entered exactly as shown.
House Maids are found in at least one place in every Outdoor zone in the game. They give you worldwide access to your Residence and Bank Box, and allow you to change your Primary and Secondary Classes. They can also sell basic decorative Furniture items to make your Residence a home.