I had the pleasure of staying here recently and Oli hosted me while Sara was away. He couldn't have been more accommodating and welcoming, I had to remind myself this wasn't my place because it felt so much like home! :-)
It's a bright modern apartment with everything you need and conveniently located close to shops and 10 min walk from Tube stations.
This is what Airbnb was originally set up to do and Oli and Sara's place should be top of your list of places to flat share while travelling!
Happy Travels!
Ciaran