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.
Here is a gorgeous example of a bathroom we love at RR Styles - a trendy doorless shower design with an integrated sink, flat-panel cabinets, dark wood cabinets and gray tile. Photo by Brandon Barre Photography