Duncan's place right next to several bus stops that take you to many of the touristy places in London. It was about a 10-15 min walk to the nearest tube station, but we bused a lot so we could see the view. Duncan was very welcoming and offered us some afternoon tea once we arrived. Only thing you might need to know is that our room didn't close/lock all the way so you might not get 100% privacy, but it's not like they'll come to your room or anything. The room was cozy and my boyfriend and I slept very comfortably.