My family and I stayed at Tony and Mel's place for 4 nights.
The apartment is located behind a remote control gate which provides an added sense of security as it allows your children to play in the confines of the property. You also have access to off street parking which is a bonus.
The apartment is in a very quiet (no through) road/street and is well laid out with three bedrooms, modern kitchen/bathroom. The lounge has enough room to sit back, relax and watch TV.
My family and I went for many walks along the river which is a stones throw from the apartment. Applecross has some beautiful (multi million dollar) homes and you can't help but dream of winning Lotto. Restaurants/shops are also close by (you can walk but taking your car takes about 5 minutes).
Tony and Mel were great hosts - they encouraged us to use their bicycles, canoes, trampoline and all manner of sporting equipment they had in their garage and were never too far away if we had any questions.
Would thoroughly recommend Tony and Mel's place to other families who are visiting Perth, especially as its location is an absolute highlight.