INTERIOR AMMM by architecture, via Behance - Narrow vanity alongside the tub. This is what we have only our sink is centered (way too close to the toilet). I was having trouble finding images of off center sinks in this configuration.
There is hardly a better way to utilise every inch of a tall unit than with internal pull-outs. The pull-outs are extremely resilient and glide very smoothly thanks to the innovating pull-out technology of Profi+