Chris' place is really an amazing spot for those looking to explore London. Not only is the location ideal but the actual space is great.
The room has everything you'd need - bed, closet, desk & chair. The kitchen and bathroom are really lovely with great amenities including dishwasher, blender, spacious bathtub/shower, and washing machine! Everything is really clean and Chris is a great host and provides good communication.
The location is perfect to explore Peckham but if you want to head more central (or just about anywhere else in London) it's super easy to get where ever! There's 2 bus stops not even 5 minutes walking distance: one towards Elephant and Castle and the other to either Waterloo or Shoreditch area. Other than that there's another bus stop about 10 minutes walking that can take you to London Bridge or central London. As well there's the two overground train stations and even more bus stops about 15 minutes walking. All in all, it's so easy to get anywhere with the bonus of not having to transfer transportation a thousand times.
I'd highly recommend staying at Chris' whether it be for a weekend trip or an extended vacation.