Stefan's place has everything you could need: a large, beautiful living room; tons of natural sunlight pouring in, washing machine, sound system that covers every inch of the apartment, comfortable bed, two balconies, stainless steel appliances, and more. I stayed for a week, but I could have lived there for months as though it were my own apartment.
The location can't be beat. A short walk to the Stockwell tube stop, with bus stops only down the street. Getting to Central London takes no time, but it's far enough for you to get a more authentic feel for London vs. the plastic sheen of places like Mayfair.
Tons of restaurants around, too. Try the delicious creperie, Pipoca, which is only a few minutes from the apartment. I'd even walk to the Costa at the Stockwell station because their muffins were surprisingly good. Also, Brixton is literally a ten-minute walk away––go to the Brixton Food Village ASAP!
If you get a chance to stay here, take it. 100% worth it.