We had an amazing time in Cottesloe. It was a great location and so close to the beach. Would recommend hiring a car if you stay here as its a little bit out of the Perth CBD and Fremantle, however it's not impossible to get around on public transport. The host was always in contact as well making sure we were having a great time and gave us some great recommendations.
The house was great as everything was labelled for ease of access in the kitchen. It was great having access to the bbq as well. The only downside was that a lot of staples such as sauce, salt, pepper etc were not there so we had to supply our own but this was not a big issue.