Milly's beach cottage is a fantastic, well-designed studio in a great, green, leafy and relaxed part of Byron with convenient access to the beaches and town. (The heating is perfect for winter weather). Megan was extremely kind, friendly and helpful, and understanding that we were traveling with our very young child (even helping us to fold down the sofa). It was kind of them to have a chat and a drink with them the night we arrived.
Other guests should be aware though, that the patio under the verandah is not very private, which was fine for us because it was nice for us to chat and be sociable, but might not suit all people.
The lock to the cottage was a concern for us. It was hard to open and close with the key. We weren't overly worried at first, because the entrance to the cottage is beyond a (non-locked but closed) gate next to the main house. However, finding it too hard to lock on our second night before we went to bed I gave up and left it unlocked. At 11:58pm, when we were sound asleep, the man who lives in the main house opened the door and started to come in. I woke up to find him looking at us in bed, and he said that he had made a mistake because he thought that we had left and he went away. I do believe that it was an honest mistake (and so did not choose to dwell on it or raise it during our stay), but it happened, and it was unsettling. The lock needs to be fixed, and the man needs to be more conscious of the rental arrangements. (Also, even when locked, the lock and the door do not provide very good security.)
Overall, we really enjoyed our stay, but I would be hesitant to stay again because of the lock.