Great location in lively Hongdae, with easy access to elsewhere in the city via bus and metro. The place has a nice homely feel, and Mr Hansang, the owner, is kind and helpful.
One of the single rooms is rather small, but manageable if you aren't planning to spend much time there, and as long as you aren't travelling with too much stuff! Also, the inclusion of a help-yourself breakfast is a nice touch, but I was hoping for something more traditional on offer than cereal and toast...
All in all, though, would recommend - especially for that price!