I spent a month living in Mark's apparment. The place is absolutely stunning. Great decoration, services, very clean. Everything you need to live is there and even more.
The location is a jewel in the middle of the CBD with everything you need around. Close to malls, shops, cofee places, museum train station and 1 min walking to hide park.
On top of that Mark is an excellent host, being flexible with everything I needed and and absolute pleasure to deal with.
Totally recommend this place for long or short term rentals if you like to live close to Sydney CBD!