The hotel is perfectly located (convenient to get to the center, from Seoul Station, 10 minutes walk to the subway)
The rooms are clean, cleaning every day
The staff is friendly and ready to help. For example, we went to Busan for a few days, and then returned (without reservation for these days), we were allowed to leave our suitcases
The only drawback is the very small rooms, but this is a problem for most budget hotels. The room is small (two suitcases are definitely not decomposed), and the bathroom
But in general everything was good, I recommend it!
There is no reception, the room is dirty, some people came to me at night :) apparently their key card came to my door. In general, you can live, but 3 stars for the price and location.