Sarah’s place is lovely, as I was traveling alone I felt safe at her place and she was kind enough to accept my request with very short notice. The room was nice with a quiet view to the private garden, the house is located in a residential area in zone 3, with 5mins ca. on foot you could reach the nearest bus stop, the bus E1 takes you to the nearest tube station Ealing Broadway(central line) and from there you’re set.