We used this in a small powder room bathroom.  What is so nice about this product is it feels solid, the finish is impeccably smooth and I love the updated look of the sink.  There is still plenty of room on the sides of the sink, for toiletries or a blow dryer to rest, if necessary.  It is the perfect amount of “counter” space.   Underneath the sink, in the cabinet,  is spacious, and the soft close doors were an added bonus.  I am really glad I bought this vanity sink combo after lots of looking and research.
One last thing...we started with the 18” vanity and it was too small.  Wayfair could not have helped make the exchange go any smoother.  The company was delightful to work with...and this comes from a person that has kept many an item because the return hassle seemed too much.  The ease of the refund/exchange made me a Wayfair loyalist!  I will always look there first for what I need.