We are doing a master bath remodel by taking out the large whirpool tub and replacing it with a nice large shower. (yeah!) My first big decision has to be the vanity. i like the look of the freestanding vanities. i have a 96” space for the vanity ( although we can tweak the shower size a bit if needed) - the left of the space is the back wall and the right of the space is the half wall for the shower with glass above.

i want as much storage as possble but want it to look right. My question is am I ok with choosing this 84” vanity in the space( ~6” on either side) or do i need to look at a 72” vanity?

see approximate layout below (~13‘6” x 11”)

Thanks!