We had a one week's stay at Matthew's place and absolutely loved it. It had everything we needed, is cosy, tidy, clean and beautifully decorated. It was particularly nice that we were able to cook - there was no lack of cooking utensils.
The area is ok, surely nothing posh or fancy, but close to busses on Walworth or Alsace.
Lots of shops on Walworth; we agree with Matthew and recommend Oli's. East Street Market (Tue-Sun) is great for fruit and vegetable shopping as well.
We highly recommend the place! Thanks, Matthew!