What a great find. We stayed at the Pelton arms ahead of a gig at the O2 arena- it's a half hour walk or a 10 min taxi away.
The rooms all share a bathroom and a loo, which was no issue for us. We were provided with everything we needed- tea, coffee, fridge, towels and toiletries.
The room was a good size with lots of seating and we loved the vintage TV sets (there's a more modern working TV too).
The furniture is loved, this is not a soulless hotel.
There is a shared kitchenette with sink and microwave too.
Easy check in and check out and we liked the pub itself. It was open until 1pm, so there was some noise from that, but we didn't find it very disruptive and earplugs are provided in case they are needed. The area has a lot of reasonably priced places to eat, takeaways and cafes, plus is very close to the Cutty Sark, Queen's House and Maritime Museum.
We would definitely stay here again, and hopefully will have time for pizza next time!