I loved to stay at Vickis house. I sadly only stayed for two nights and we didnt get to see one another quite often but she's a open minded person and invited me and my friend to watch a movie with her. Its pretty cold in the house (but this is a UK thing anyway I suppose :P) but it was not too cold. So you wouldnt be freezing at night or so. If you felt cold there would be a spare blanket to use.
It was easy to find her house! Its quite near the train station so it was not as difficult besides the description was pretty detailed. So you can't basically miss it!
It was lovely to stay with her! So next time I'm coming to London I'm definitely going to stay at her house again! Thank you for everything xx