what size bathroom vanity do you have?

our contractor told us we can go up to 6 feet. we went to consumer's today and got an estimate for a double sink, with 72 inch counter top
i'm just wondering, for anyone with double sinks... do you have a 5 footer, or 6 footer - which would you recommend?
do you think double sinks are worth it? we DEFINITELY have the space. i know another option is a single sink, with a linen closet and i do love the idea of a linen closet, but i also love the look of double sinks with "his" and "hers" medicine cabinets.
decisions, decisions... we do the master bathroom ONCE so i want to make all the right choices. help!

Re: what size bathroom vanity do you have?

I think it's 84" - we went with one sink because DH has a flexible schedule so we don't need to get ready at the same time in the AM. We have two cabinets, one on each side, but you only see one in this pic. I love having all the storage and I don't regret having only one sink - plus it's easier to keep clean.

Re: what size bathroom vanity do you have?

We are in the midst of redoing our main bathroom now.
We have a double vanity, its set up like this:

30 inch single vanity
18 inch set of drawers
30 inch single vanity
15 inch linen closet

the counter is 78 inches.
We spent a lot on the vanity but even though its not 100% done I am so happy with it already.

WHen the time comes for our master it will only have a single vanity but will have a linen closet with a laundry chute as well.