We had a wonderful time in London when we stayed at Zvonko & Marija. They are very good hosts who will do everything to make your stay comfortable and will give a quick response to all your questions. We were allowed to receive postmail at their address and because of our inconvenient time of arrival they even arranged their cousin to bring the keys to us so we didn't have to wait.
The house itself is very clean, cosy and with a well thought interior. All necessary equipment are there. And they even left some cookies for us! The neighborhood is quiet and peaceful. It takes a 2 minute walk to get to the bus and 10-12 minute walk to North Acton Station which will bring you within a half our to Central London.
This place felt like our temporary home and we will definitely recommend it to everyone!