My friend and I stayed at Johannes place for a month. We were really happy, the location is amazing. Close to the best Harris Farm in town , close to buses and train to the city and nice cafes and shops in Annandale. The place was really spacious and the hosts really helpful. It is not well insulated so even with the heater on it got quite cold, but it's like that with most houses in Sydney. The airport is quite close so gets a bit noisy when they pass over.
Overall it was a lovely apartment and I would definitelyrecommend it to anyone who want to stay close to the city.