Beautiful neighbourhood with lots of nice places to eat and within walking distance of public transport. I stayed in London for 4 days and Billie and Max's place is perfect if you're planning to explore London on your own. Just be aware that there's a lot of stairs up to the apartment and no elevator - didn't bother me, but it might be something to take into consideration for some.
For a longer stay, a small fridge in the studio would have been nice, to keep a few groceries, but I definitely recommend this place for a shorter stay:)