Very nice appartment with an extremely hospitable host.
The tube and bus are less than a 5 minute walk away, and everything needed for a stay in London is also nearby.
Sarah is very helpful giving pointers and tips for visitors not familiar with the city. She had answers on hand for every question, we could think of.
If we plan another 2-person stay in London, we'll definitely check the availability of Sarah's place before looking elsewere.