It was a great experience.
The flat is 10 min away from canary wharf underground station (zone 2), which is handy. You can get to the city centre in less than 15minutes. It is in a nice area, by the river thames and close to 2 shopping centres in canary wharf underground station (where you can find plenty of shops and restaurants).
She was very kind, talkative, generous and a good person. Marie prepared for us "Spanish breakfast" because my boyfriend didn't like cereals and even a vegetable juice. She provided us with everything we needed in our journey, maps, indications, recommendations etc.
The house is unpolluted, very clean and tidy. the room is like in the pictures, a very comfy bed and a wardrobe, excellent views to the river. The only thing is that the bedroom doesn't have dark curtains and at 7.00 am you wake up because of the light coming from the window.
The bathroom has been refurbished and the shower is great!!!
We will definitely come back to her house if we visit London again.