Female British/Australian ESL Teacher and uni student looking for accommodation in Seoul

I am an Australian/British ESL Teacher and also a PhD student, looking for accommodation in Seoul as I have just been offered a job there teaching adults and want to make sure that I have somewhere to live once my Air BnB accommodation ends. I am planning to live in Seoul long term (and have been there for extended periods on a few occasions) but at this point I just want somehere to start before I bring my belongings over and settle in longer term.

I am learning Korean and would ideally love a Korean flatmate, but happy with other foreigners, like myself, as well. I love languages so English-speaking defs not a must :)