I reached Rank 11, and my friend Shucklulz wanted to open up another fitness shop, I accepted him of course so now I have two places to buy off my Pokemon's levels :p
I still want the nursery but I have to give up a store to get it... Probably that antique-store, since all I seem to get from there are Hard Stones u_u
Also I got a Master Ball from my friend's little brother's raffle shop today!! Glad I let that kid open a store in my Join Avenue, heh.