We stayed at John's tennis lodge for a couple of nights over the long weekend and thoroughly enjoyed our stay. It is one of the few Airbnb's around which offer you a private tennis court throughout the day with tennis racquets and balls included. The lodge is well equipped with required amenities, is located in a quiet and serene locality of Oyster Bay. It is also fairly close to Sydney CBD and to public transport. Cafes and restaurants are not too far away near Jannali station.
Another A rating on this stay is John's communication. Although his family was not to be seen around, the responses were prompt and very clear.
I will highly recommend John's tennis lodge accommodation for a relaxed stay in a prime locality.