Janet is a gentle, welcoming and patient host and is really a pleasure to deal with her.
The room is very cozy and extremely clean, warm, tiny but easy to live in: the bed is new and comfortable, the view on the backyard pleasant, the table big enough and the doors safe. The entrance door is shared on the corridor and so you can have your complete privacy getting in and out the apartment.
The bathroom is quite small but well structured, with a beautiful shower and a window (both things quite rare in London!).
We found there all the necessary, from shower gel to new and soft towels.
We used the shared kitchen to prepare coffee and some light meals; it is near the room, clean and well equipped.
It's easy to get in and from the City, especially before midnight where the 308 bus is operating, because 308 stops are quite close. However you can get to Stratford station walking as well, or take a night bus not far from the apartment.
Stratford is a strategic point both to getting from Stansted and to get in the heart of the City by tube (a lot of lines!), and it's a great place to go shopping.
All the way happy about the experience ^_^ !