We absolutely loved our time in Perth however did have a few issues with the apartment.
On the plus side if you don't wish to be near the beach the location is handy to the train station, city shopping and plenty of restaurants. It's a comfortable space with nice views and the aircon kept us cool during a run of 39 degree days!
The main negatives were an automatic light in the bathroom which you can't manually turn off. So if you need to use the toilet during the night it would light up the whole apartment for about 15 minutes which was pretty annoying. Just a regular light switch would be a much better option.
Also on our first morning a stranger just unlocked the door and barged into the apartment. It was apparently the cleaner who thought we were arriving the next day? This was obviously a little distressing and made us slightly concerned about privacy and security of our belongings during the trip.
Overall it's a great choice for downtown Perth but could be amazing with a few simple updates like the light, a drying rack, real plants, some complimentary bottled water and better communication with the cleaner!