We had a great time at Hanna's house! But most importantly, she was very understaying with our delayed arrival (our flight was among those affected by the Gatwick closure on december 2018) and even offered to give us back the money for the night we weren't able to spend at her place. The neighbourhood is very near Oval station, so it's easy to get there using the underground. Also, a fairly large group of awesome ravens happen to live nearby (we loved them). Thank you Hanna for your kindness and hospitality!