The smug, cranky, and snooty villagers will always have their personalized houses. The only ones with starter homes are uchi, jock, lazy, normal, and peppy.
I don't have pictures on me right now, but the lazy villager has a dirt floor with log furniture and your fruit furniture. The normal villager has a wooden bed, bookcase, table, mirror, vanity, and kitchen set. And the peppy villager has wooden block furniture with a loft bed.
The jock and uchi villagers normally have some sort of wooden and wooden block set and normally just a bed, table, and wardrobe. Very simple.
I’m pretty sure you can’t have any villagers other than lazy, peppy, and normal for your three villagers after your starters, but sue me if I’m wrong as I haven’t done that since March lol. The houses are as Meggiewes described.