This guest house is more like a hostel. They do charge a reasonable price for a big breakfast (It is not included in the booking). The rooms are kinda small but you get what you pay for. It is very conveniently located, right next to the intercity bus terminal, and access to public transportation is close by as well. Most of the sights are a bit of a walk away but there is plenty of restaurants, korean and western, near by which makes this a perfect hostel to stay at.
The wifi is of good quality, never had a problem with slowness or anything like that.