i live in uae and im planning to open a shop between buildings what do you think i should open?computer shop?
Sell something that people need it, and cant be easily found on the market. Try to target a group of people and do not add so many categories, Never think that I sell everything and all people will be attracted to my shop, People don't care who you are, or how hard you are working. They want to buy what need need with best price. First make sure that you have good supplier for a special product and then start selling it.
It depend on the market there,carry out market survey to establish which business is viable in your area. Good luck!