I stayed at James's place while visiting a friend at the Royal Central School of Speech and Drama. James's place is centrally located in Primrose Hill, a residential neighborhood in North London, and it was perfect for my needs. It is very close to the Swiss Cottage tube station, which is on the Jubilee line and can get you quickly to anywhere you want to go in central London. I had lived in London for a few months once before, so I wasn't really concerned with sightseeing during my stay, but the access to public transportation is great and you should not have a problem seeing the sights, if that's what you're looking to do! James is a very attentive host and will help you find anything you might be looking for in the city!