Sadaf is a wonderful host. She is super communicative and genuinely wants you to enjoy your stay (not just at her AirBnb, but in London too). This is my husband and my first trip to London, and her instructions were incredibly helpful. We found the room comfortable and clean. You're going to get a great bargain. Her apartment is about 30-40 minutes from major London tourist areas, the bus stop is around the corner and the closest underground is about a 20 minute walk.