Room is big enough, with all the comforts, and clean, even if towels could be better!
The hotel is really close to the Bus Terminal (5 minutes by walk).
There is a self made breakfast, with eggs, toast, jam and coffee : you can prepare your breakfast and then wash the dishes.
Staff is helpful, the gave us a map and the main directions to reach Gyeonju's interesting points.
Maybe 40€ per night is a little bit too much.
Anyway, it was a positive stay!