Isabel is a very hospitable, generous and relaxed host. I was warmly welcomed and alredy before she very reliably provided all information needed. The neigbourhood is quiet (by London standards), peaceful and green. A great plus is the vicinity to all the beautiful street life in Brixton: Cinema, bars and shops and tube station are less than 10 min walk away.
The flat itself though is somewhat difficult to find as the building itself contains flats and house numbers attributed to different surrounding streets. So, for future travellers: Walk into St. Matthews road (located directly behind church) and look out for white block building on your left side.