I spent one month at Sonya's place and I absolutely loved it! Sonya was a lovely host, very welcoming, friendly and affectionate. Also, I fell in love with her little dog Poppy who put a smile on my face every time I came back to the apartment.
The flat and the room are both really nice and spacious and I always felt very comfortable. The area is really nice as well as the flat is located right above a Sainsbury's and close to Brixton station with the amazing Brixton market, Brixton village and loads of shops. There's a bus stop with plenty of buses right in front of the hous with plenty of buses to Central London etc.
As you can see, staying with Sonya was a 100% positive experience and I would recommend it to everyone :)