This apartment is small but well located. Ideal as a base for exploring London, though not if you wanted to spend time relaxing in an apartment, as it is probably too small for more than one person. The bed was comfortable, the apartment was clean and (mostly) quiet and there was a television which was great after travelling for a few weeks.
While the area (Notting Hill) is lovely the building is a little bit shabby on the inside - threabare carpet, pealing wallpaper etc. This apartment is at the very top floor so if you have a heavy suitcase (as I did) its a bit of an effort getting up and down. Definitely not ideal if you have mobility issues.
Unfortunately while I was staying at the apartment there was a problem with the shower - there was basically no hot water. Luckily it was September and not December, but it still wasn't ideal to only have about 30 seconds of hot water. Billie was really quick to respond to my emails about this and was as helpful as she could be in the circumstances, but it was frustrating not to be able to have a proper shower.
All in all, I'd recommend this place to solo travellers on a budget who will just be using the apartment to sleep