Overall Sarah's place or "Quiet Central" as it is listed on other websites, was satisfactory for the price. It is very affordable for a small group or up to 6 individuals. The neighborhood is nice, it's in Southeast London, a very urban area. It's a clean area and safe, but not particularly close to the center/attraction unless you use one of the Taxi services. We used the Tube and Uber taxi a lot, but it's London and that's expected. I would say that it's a good value considering the space provided, amenities and location.
However two of the bed mattresses are very uncomfortable and need to be replaced. Maybe they would suffice with two small children, but definitely not adults. There's also some issues with water damage and mildew in the kitchen and bathroom. I would recommend this place if you're in a bind and need something cheap and you want to avoid the Hostels and Sarah is great about being communicative and responds quickly, also the check in was very easy. Not bad, but could be improved.