I would, and I have. As a matter of fact, my first solo trip was a gift from the rest of the family-"Mom's weekend." It was a surprise they gave me in my Easter basket, all the info, reservations, etc. On my last trip I met another solo whose DH was OK with it, but her DMIL wasn't, so she and DH had to lie to DMIL, and make sure not to tell her where she was. We both thought that was funny! But it was really a kindness not to make DMIL worry-she was sure that anyone who did that must be having marrital problems. Heck, DH goes on golfing trips without me, so me going to WDW alone is fine.