Tracey's place is stylish, easy to find, great for easy access into Central London (a 10 minute walk to the Northern Line Underground station) and had everything we needed.
She even provided little breakfast things for the week! (Milk, bread, yogurt, granola etc.)
The only thing we struggled with a bit was blocking out the light at night time completely. The door has a shade but if you need complete darkness then you may wish to use one of the eye masks available (or bring your own). Also this isn't something Tracey can help, but sometimes people walking to work or passing by tend to talk quite loudly or make a lot of noise - that's London I guess!