Turkey
I went to Turkey for the first time in 2009. I went with my mother and stayed with my aunt, who gave us a room. My aunt introduced us to Turker Haidar. He was very kind. He regularly drove us to different buildings and mountains. Through these trips I learnt about Turkey's culture. For me these are very grateful memories. And now I want to visit every city in Turkey.
If you use 'so' with an adjective you need to include a second part usually with 'that' e.g. Stephen was so kind that he paid for my food. You can't say 'Stephen was so kind...' it needs a second part to answer why he was so kind. Hope that makes sense!
If there is no second part then use very instead e.g. Stephen was very kind.
http://www.bbc.co.uk/worldservice/learningenglish/radio/specials/1837_aae/page17.shtml