Most of my trips are about 12-14 days. I'm adjusted for that pace, and ready to come home when it's time, give or take a couple of days. My retired neighbors go to Europe every year and stay for 6-8 weeks in one or two places in vacation rental homes or apartments. They read, relax, go for walks, etc.

I tend to go fast, see a lot, and want to come home for my R & R. I love my home, my family, my pets, and my life here. We often joke "There's no place like home...".

That said, my longest trip was about 2 months in Nicaragua. That was a long time ago, though.