See, I am pretty damn patient with certain kinds of problems (kids: A-OK!) but I am not patient with boredom, and to me food and home decoration is boring. I'm like "Okay, I figured out how to make that dish to perfection--wait, we're going to make it again? WHY? There are easier, faster ways to solve the hunger-problem!" I can deal with people telling me to do the same thing over and over, because that falls under the I'm Being Useful Clause. I can't deal with me telling myself to do the same thing over and over. That feels like I'm going crazy.
Ideally that person would have a workroom completely and utterly to themselves so they could work on whatever project they wanted most of the time, never clean it unless they wanted to or it was a major health hazard, etc. I really like things plain and simple, mostly the same--so if that person made beautiful things for himself all day and then cooked me dinner and helped me feel good about life, that would basically be worth the investment. I don't need the place to look new and ~different~ all the time; I'm not crazy about manufactured stuff. I just want a comfy chair to read in and a nice rug, and once and a while, a completed project to admire. Someone who loves me and is happy to see me home. I want the pleasure of a brain that's wired opposite of mine, because my brain is the sort that easily accommodates mindless suffering but then has a hard time figuring out that whole smelling the flowers thing.
I'm... super-pragmatic, and I discovered recently that I get relatively little happiness from self-started hedonistic activities. Rather, working hard and growing is what makes me happy, and specifically, deadlines really help. I hate spending money; I compulsively save. So if I found someone who really, really wanted to make art or, hell, just walk around the park thinking some days or whatever, and then would drag me out to a concert or something once in a while, I think I'd be pretty happy.
Why don't you just go to a museum, you ask? Because to me, somehow, the "mine-ness" is central to this. I like the idea of someone creating things, partially with me in mind.