we're not retired but we do own a few homes that we travel to with one of them being overseas.
i have a sewing machine in all my homes - basically as i've upgraded machines the old one went to a second home.
i keep my stash and quilting frame in our primary home (the one we spend the most time in).
in our 2nd home i do piecing and i typically cut all the pieces in our primary home before we leave so i'm ready to put everything together when we get there. i have a design wall, cutting supplies, and a sewing machine.
when we go overseas i buy fabric there for my projects and tend to bring a bunch home with me. i have a design wall, cutting supplies, and a sewing machine there but i never really keep fabric there since we only go there for about a month or so each year.