What kind of place is İstanbul ?

İstanbul is a very interesting city of the world. It is big and beautiful and there are many historical places in it. This city connects Asia with Europe.Turkish people are very nice and helpful. If you are go to İstanbul and if you don't know any places to visit, people will help you.Taksim,Sultanahmet Mosque(Blue Mosque),Ayasofya,Galata Bridge and Galata Tower are some very famous places in the city. Turkish dishes are very delicious and in this city you can find all kinds of Turkish food.

Don't forget to use the articles "a" and "the" whenever they are necessary.

"very" goes before adjectives/adverbs - "much" and "many" go before nouns.

We usually don't say "very delicious" because delicious = very tasty, which means that it contains "very" in itself - it is enough of a compliment to say just "delicious". However, you can say "absolutely delicious" instead.

What kind of place is İstanbul ?

İstanbul is a very interesting city of the world. It is big and beautiful and there are many historical places. The city is connected to both Asia and Europe. 
Turkish people are very good and helpful, if you come to İstanbul and you don't know which places you should visit, people are going to help you. Taksim, Sultanahmet Mosque (Blue Mosque), Ayasofya, Galata Bridge and Galata Tower are some of the most famous places in the city.
Turkish dishes are very delicious and in Instabul you can find all kind of Turkish food.