Krystal & Isaac's place provided excellent accommodation for us whilst visiting Perth. Their apartment is very clean and secure, and is sufficiently supplied with all amenities/appliances needed. Although we didn't meet them during our stay, it was always quick and efficient to get in contact. The apartment itself is very convenient as it's located very close by to the train station, as well as to local shops and restaurants. We would definitely recommend Krystal & Isaac's to others.