I had a great stay at Julia's place. Very close to the Shepherds Bush Market Station (1/2min) and Shepherds Bush Station (5min). About 20min into the city.
Supermarkets are about 2/5 min (depending which store you prefer)
Julia's mum welcomed me and even asked one of the men next door to carry my bag up the stairs. Very spacious room with a comfy bed. The fridge is quite small - big enough for 1 person but only shop for 1 day at a time.
Bathroom and kitchen were clean and the kitchen had all the utensils needed. Loved my stay and if I find myself in London I will certainly be checking if Julia's place is available first!