Had a really lovely stay at this place. The apartment is super clean and tidy, nicely furnished, kitchen has pretty much everything you could need, wifi works perfectly. The building is in a great central location and you can walk to most places in central London from there.
During my stay the owner had left her two little dogs at the apartment who were being looked after by a friend. The two most well behaved dogs I've ever met and absolutely adorable so you might be lucky enough to meet them.
Overall would definitely stay here again.