This hotel has all you need for an excellent room rate: central location, large rooms with comfortable bed, closet, safe box, alarm clock, tv, complimentary amenities in the bathroom, coffee and tea maker, security entrance/access. My room had a lovely view toward Victoria Peak. What else do you ask for?
You want smiley faces at the reception desk? You might not get them, but the staff is very, very efficient and correct. Smiling is not a part of their culture, as it is in the West. You want breakfast? You can get it all around : Megan's Kitchen or Yoshinoya or Turkish Kebab next door etc. You want a large lobby? Then go to Conrad or Marriott or Shangri-La and you will pay for the shinny lobby. It's not for free, you know!
The most important thing is how to get there? You can take the express train to Hong Kong Terminal, then you will switch it with the metro (MTR) to WanChai Station. Or, better, take the Airport bus (A11, 40HKD, approx.50' or E11, 21HKD, approx.80') to Stewart Rd. Stop (the name is a combination: Hennessy Stewart or, when you return to the Airport with A11, Gloucester Stewart) or you get down one stop before Stewart, where you are informed that you can reach the Congress and Exhibition Centre. It takes 4-5' to get to the hotel, in fact to the Lucky Centre building, where the JJ Hotel occupies four or five levels. I strongly recommend this hotel.