İSTANBUL

What is the biggest problem in İstanbul? I know there are many problems. For one thing, there is heavy downtown traffic because there are a lot of cars there are traffic jams. Streets are crowded and accidents often happen. Moreover, There is no place for parking. Another problem is expensive house. It is impossible to buy property. There aren't enough rental units. There is no rent control. Crime is increasing in İstanbul and streets are not safe. There are dirty,too. Also, the buses don't arrive in the time because the buses come late. I have to consider extra waiting time not be late to school. Transportation is a big problem. I think the biggest problem of İstanbul is unreliable public transportation.