This studio is fantastic! It's very close to Holland Park and has a gorgeous garden that backs onto Holland Park Ave, right across from a tube station and a Boris bike station. The neighborhood is quiet and sylvan, while also being near a nice, bustling little hub of commerce. The neighbors in the building (there are ten other apartments over four floors) are friendly and quiet.
The washer/dryer and all the other appliances are top notches -- and the place has lots of other little luxuries, like a sweet window seat. It's really a great value and unbeatable location.
I stayed there by myself while in town for work -- and also taking a few extra days touring the city; I like parks, galleries, etc. I felt safe and yet that I had privacy.