20 year old boy looking for accomodation in seoul

hello. 

I am going do study at Dongguk university in seoul and i am looking for a nice place to stay that period. 

period stay: 22-feb until 27-06

type of housing preferably a room for my own, but i am always open to share a room with a nice person.

And the accomodation needs to be in a  +-30 min travel duration to Dongguk University.

If you have a room available this period please contact me. 

thank you and greetings from the Netherlands