You need a different type of wm or dw for mounting on top of each other. You cannot do that with a regular machine. Both of the machines produce a lot of vibration. Please enquire with the manufacturer before deciding to do that. My opinion is not to have a wash basin in the dining room. Can you do something like a powder room near the dining area?

Hello Abinash, Correct me if I am wrong in my guess that you liked the basin so much that this entire unit was build around it :) that too in the centre of the room. Jokes apart, the base cabinet doesn't provide a few inches gaps to the user for keeping the foot comfortably while using a hand wash. Have you considered the water proofing and maintenance of this unit as what it appears it is wood with laminated top as of now. Do you have a floor plan, as it is a surprising positioning of a hand wash. Thanks, Nitin CORNERSTONE DESIGNS Bangalore

I think wallpaper is not recommended coz the water splashing might spoil its condition. Rather I suggest you to go for a decorative tile panelling up till the width of the loft and placing a backlit round mirror to get a touch of contemporary style with black/white countertop and white and oak vanity.

OK, It wouldn't involve elevation changes. If the entrance of the kitchen is shifted to right side the main wall becomes free for use. It will give you some good 30 ft of counter top space and wall storage as well. If you change the orientation of the utility door as well it would aid movement.. Thanks, Nitin Cornerstone Designs Studio, Bangalore.