Interesting, I really kind of dislike the starting town. It's way too plain. Three houses and a lab? Really? I expected at least a little pond or something. I wish the roofs were dofferent colors. As opposed to all three being blue, I wish it was like, blue, yellow, green. With the lab included our town could be pretty like a Simon board. :-P
I've always liked the route one has only two generic pokemon. Then you get to the next route and your horizons grow sort of. Like in Hoenn, you could suddenly find Wurmples, Lotads, Seedots, Ralts and Surskits in addition to the first route Zigzags and Poochies. Also in Sinnoh there were Shinx, Wurmples, Abras and Budews. I dunno, I've always liked it.