Keith is an amazing host! He's very friendly and talkative. It is very clear that he cares for his guests and wanted us to have a nice experience. If something could be improved he did his best to do so! One thing which might be relevant to know is that the apartment is in an area where many minorities live, not everybody in London look like the brits we see in Sherlock Holmes. This was not a problem at all, but we were a bit surprised when we walked through the area the first time.