Inspiration - Bathrooms

I am working on a bathroom and ensuite for a new soon-to-be-built modern house. I found these two images as an inspiration and a starting point. The top image is ideal as it has great storage - which my clients will be needing. The use of black and white is effective, along with the neutral grey on the floors.
I like the undermounted basin in the top bathroom - very modern and simple.
Photos via Remodelista.