Boxshop Level 3

I cannot get the 4 stars for all shops on this level before time runs out. I have the same shops next to each other, the best employee and decorations. Any suggestions please?

Not sure where that was, but having the first of any store gives an extra star. So if you have some flexibility - upgrade those first. Also - red star strip in front of store is 'premium' - extra star. I'm not sure if you get the extra star after you purchase a 'first' store, but you do get premium if you purchase a premium location. (By purchase, I mean already built stores - not empty stalls)

I check out competition in mid stages of mall, and try to build any remaining 'first' stores.

glw