Amazing apartment, well equipped and designed, located in a super convenient spot - literally a minute's walk from the tube (and a 15-20 minute ride to city center).
There's a supermarket right across the tube, and Portobello Market is about a 15 minute easy walk away.
Oliver and Lydia were super nice and helpful, and allowed both early check-in and to leave luggage in the apartment for a few hours after check-out.
They were also very generous in their help in trying to find a solution for an unexpected extra night
We had a problem with a pretty bad sewage stench, and unfortunately it took us a night to realize it's not going away by itself (and actually getting worse), and then a couple of days for the problem to be fixed, but our last night there was already much better and upon our departure it was pretty much gone.
Oliver and Lydia compensated us for this problem quite generously, and we're grateful to them for that as well.
Would definitely stay there again.