It has to be said, for its price, it's incredibly good value for money! The price-performance ratio is off the charts!
Location: Opposite Busan Station, 5 minutes from Busan MRT station; nearby are a currency exchange, convenience store, 24-hour restaurant, Egg Zone, and BHC fried chicken.
Space: There's a shoe storage area in the entryway; spacious enough to open a suitcase; about four charging ports (but not near the bed); the bathroom is also large (no separate shower and toilet area).
Amenities: Towels and toiletries are available at the counter.
Cleanliness: You can walk barefoot in the room without getting your feet dirty! Excellent!
--- Cons: No one was there during my stay, so there was no way to store luggage; the bathroom has no window, so it's quite humid upon entering (but the air conditioning doesn't smell, so you can dehumidify with it); there's a possibility of some bad guests causing damage to the room's exterior, but it doesn't affect its usability.