The difference between a 200 vs 100 in your use scenario is basically more power. Both will perform equally off-road, hold about the same amount of stuff, and similar comfort. Some of us consider the 100 has more charm, smoother engine, and looks better, but those are up to you.
So the deciding factor for you is budget
If your budget is truly 25k buy a 100 LX/LC. Gotta be rust free, and stock. If you’re anal like alot of us here you’re gonna wanna get it in top mechanical shape, spend about 2k on consumables(fluids, hoses, rad, brakes), another 1k on good tires, And maybe another 1k getting the interior in good shape. 100 option makes the most financial sense and that’s what I like.
If you can spend more, get the 200. as
@Trunk Monkey says, buy the newest landcruiser you can afford. I don’t think you are gonna get into 200s for 25k. You might get one of cheaper 200s for sale, but you wont have anything left in your budget to baseline one of the cheapest 200s available.
I personally don’t think the 200 is worth the higher price tag, but you get the bigger engine.
So as long as you realize getting into reliable, baselined 200 territory is more like 30k, and can swing it, the “best” vehicle is the 200 all day. But the economical, and “wise” option is the 100. I see no reason to spend more money for the marginal improvement. That’s why I have 2 100s.