Jsia Hotel itself is good - I stayed in a private double room with ensuite which worked well. Bathroom could not be faulted, hot water worked, complimentary toiletries. The bed was comfortable, mostly clean, and there was one small bedside table on one side. A small desk and chair with kettle and water also provided. Air con was perfect.
My only complaint was really the other travellers - as the stairwell is tiled, sound echoes, and you could hear everyone else going up and down stairs and talking very easily. Depends on who else is staying. It is also just round the corner from the karaoke bar which I could hear, but it was less annoying than the loud group of middle-aged ladies staying down the corridor.
Also there are several flights of stairs depending on which room you have, but staff offered to carry up if necessary. My last night unfortunately there was a power cut on the street including the hotel so I checked out early.
The staff were very friendly, did my laundry (for about 16rm or 18rm, takes about a day) twice, and the desk was open with someone there every time I came in or out.
The hotel is on an one way street often with traffic, so grabcars may take longer to reach you.