It was so interesting to read other peoples' opinions!
For me, it would be the worst case scenario if:
-Pears or oranges as my native fruit
-Crazy/winding river
-Plaza in a corner or near a wall
-3 or more ponds
-Re-tail far away from dock
-Main buildings not spread out
-Small spaces of land where you could place nothing
-Overall, having very little space to put PWP's
-Private beach
-Villagers in annoying spaces
I wanted a town layout with a horizontal river and not a really twisty river because I think I would have more space to put things. I also wanted peaches (they do look like butts though, haha), apples or cherries. I also wanted an isolated area to put my house.

I restarted my town yesterday and I got everything that I want. ^-^