Veryan's place is a great place to stay in London. It's close to the tube (metro) and also have the bus line 52 that will get you closer to the city centre. Her home is located in Portobello, where the famous Portobello Market opens every Saturday (something that you can't miss), and it's conveniently close to many pubs, bars and restaurants! The place is comfy, the bed was great and they have great wi-fi too.
Veryan's was an great host, help me a lot with suggestions and advices, and she was very friendly and welcoming. There's no doubt that this is a great place to stay in London!