Kwenye traffic flow, value ya cargo, freight, target groups, income tributaries, status ya wakazi, kulingana road tributaries, reliable public transport, volume/number of daladala, volume and type of retail businesses, why and why not on purchases esp. varieties and their prices, how far are the buying points when in mwenge as opposed to other places, waiting points-bar etc, eateries, how long does it take buying sth kwa iende irudi ukiwa mwenge tofauti na other places, ceteris peribus foleni, muda na bei bora wapi kkoo au posta? kwa uchache