There is a great coin wash in KSU. Its on the same road as Thursday Party/Dugout/Lzone...but towards Namcheon a few blocks down. Big blue sign that says 'Coin Wash'
there is one on the road down from starface on dalmaji hill. believe its the same franchise as the one in the managers post
There are some Coin Laundry in Busan. here I introduce 3 coin-laundry in Busan
All opens 24 hours, coin laundry (self-laundry). Location/Tel No. as follows.
1) Coin Wash 24 in Kyungsung University : Subway line 2, KSU Station, Exit No.1
www.blog.naver.com/laundry24 Tel (010)3562-6268
2) Coin Wash 24, DaeYeon : subway line 2, DaeYeon Station, Exit No.1.
www.blog.naver.com/laundry26 Tel (010)2834-6268
Above 2 Coin Laundry are very close, less than 1 km. You can visit any of the laundry nearest to you.
3) Coin Laundry, Haeundae Centum : Near to City Rail Jaesong Station.
For more information (if supported by Korean), Visit http://www.부산빨래방.kr
Yeah - next to one of those cell phone shops and a kimbob place