Me, my girlfriend and my friend stayed at Fernanda's place for 1 night. In general, it was pleasant stay. Location is great, only about 30 minutes to London Bridge by foot. The surrounding have a lot of stores and street food.
Checkout was good, I did not have internet till the moment we arrived, but at a first call, we were met by the host's friend.
WI-FI is good, water was hot. There were plates and towels. All seemed to be clean and in order.
For 1 night is good place to stay. Just for sleep, because the room is much smaller than it seems on photos. And some improvements could be made in bathroom (like new soap and shampoo, release clog from drain).