Piotr was a wonderful host! He was kind and prompt in replying, both in the lead-up and during our stay. His place is clean, warm, peaceful and very cosy! Given how close it is to London there's plenty to do within walking distance, the tube is close by to help get you where you need to be. I would recommend staying with Piotr if you're after a warm and welcoming stay in London, 100% would stay again during my next visit.