I had a lovely stay at Ada's! Though I didn't get to meet Ada, she left a little note and a guidebook by the bed, and one of her roommates, Eva, showed me around and was very welcoming. This is a great location; it's close to everything in Shoreditch and just a couple of blocks from the train. Their home is comfortable, safe, and clean — I recommend staying here. FYI, there's another room in this house that's rented out to guests. When I was there, I met a cool couple from Amsterdam staying in the other room.