I had stayed in the Niagara Hotel for 3 days first and then another 3 days after a one day bike ride off Seoul in April 24. My pick on the hotel because it is very easy for me to enter into the comprehensive cycling networks in Seoul (and off Seoul). Another good point is that a subway station is within the walking distance from the hotel that I can pull my bike case along. Although the hotel only has a cafe at the lobby, there are local restaurants and convenience shops nearby; notwithstanding some homework in advance will be needed because menu in English is very rare in the city. Since all rooms of the hotel are facing in one direction, open and nice river views are provided for the rooms.