I am okay with all settings, but I have an attachment to FFVII and FFVIII's look because they are my favorites, and I like how they put technology and fantasy together, and I love how they look like they could be our world (especially FFVIII) so it adds more imagination to me. Like I could picture myself in an FF location when I visited real places, with less of an "adventure place".

I do like how it being a fantasy world in an RPG they can alternate if they want to, like have some towns look reminiscent of one time period, and the others looks like another - the only limit is imagination.