I recently stayed one night at the Novotel Century. It was okay, but nothing special and I think you get better value elsewhere.
I booked a standard room with a queen bed. It was quite small, even for one person. There's a work desk with a city view, but internet is extra. If you want free WiFi you have to go to the lobby. The facilities are average with a gym and small outdoor swimming pool.
The location is close to the HK Exhibition centre and most people seem to be business travelers.
I think the Novotel is fine but a bit expensive, and after 1 night I moved to Cosmo Hotel because it was almost half the price.