Stayed at Zara's flat for a week with my family.
She has quite big and cozy house with great upper bedroom, which has a big balcony and is very bright. All rooms has a lot of art and decoration, it feels like at home.
Flat is about 15 min on foot from Westfield, where you can find several subway and bus lines.
Zara is one of the best hosts we've met, because she was very responsive and helpful during our stay – she answered fast during any time of day and provided a lot of additional information we've requested, like what places of interest we should wisit during our stay, etc.