We had a great weekend at Katharine's and enjoyed the stay. John was very friendly and gave us some advice for our time in London.
The room was nice and clean, we had a fridge, a microwave and tea. The bathroom was nice as well but sharing it with everyone in the house made it difficult sometimes to find the right time to shower or brush your teeth. The house was only a few minute walk away from the tube station and located near a supermarket and a restaurant.
All in all it was a good time there. Thanks for everything.