Ben has lamented my decision to put a set of twin beds I redid with new paint, bedding, etc. into Avery's room - rather than keep the queen bed. He claims we won't have anything decent to offer guests, and no adult cares to sleep in a twin bed. I agree about the comfort level of a twin, but I rebut with:
a) We've rarely had overnight guests - and don't foresee having many in the near future.
b) I can't bear the thought of not using the design I just finished for Avery's room less than a year ago.
If I had a do-over, I'd pick up on a trend I feel is a perfect solution: a set of double beds. Not typically seen outside of hotels, but really, what a great compromise: more room and comfort than a single, while maintaining symmetry and separation - in the event of non-married guests.
Bunny Williams' (non-hotelish) application of two doubles was featured recently in Lonny.