looking for roommate

hi i am looking for someone to roomshare in my place. I am working professional and quiet with dogs. I wish my roommate the same kind of person. The room will be small and unfurnished, in seoul, less than 300000won.  I require identification document and any certified documents showing that u are trstworthy and capable of monthly payment required. I will also be presenting document to show u that I am reliable. . Thanks.