Japanese System Kitchen

My current project is a contemporary Japanese house made from the Two-Storey Duplex kit I purchased from miniatures.com years ago. The following shows a picture of my inspiration - a house that I saw on my trip to Tokyo in 2010.

 This house will contain a kitchen and bath on the first floor and a washitsu room (traditional, multipurpose room) with tatami on the second floor. I am attempting to replicate a Re-ment version of the Japanese system kitchen in mat board.

I am trying to make this with working cabinet doors and drawers, so I have completed interior partitions for these. I've made progress since I've taken these pictures, so more images are on the way.