Great location! especially if you're after the Theatre experience.
The apartment is on one of the upper floors, but serviced with a lift. If someone has serious mobility issues then I'd be cautious to advise, but it was great for us. The apartment is well provisioned - all the facilities that you might need (apart from an Iron!, however... life's too short to worry about that). It's remarkably quiet as well despite being on a busy junction. With being so close to Chinatown there's plenty of restaurants nearby, and a good selection of shops.
As others have said, there's wear and tear around the apartment - silly things that should be sorted but in themselves doesn't detract from the utility. It's comfortable for a couple - I'd be slightly hesitant with more. But so much better than the alternative of a hotel room.
Can't complain!