From Check-in to Checkout, the Arcore team kept in touch with us to see how we were going. Had a couple of minor issues ( slow draining sink, lights blown) but as soon as I emailed the team, they sent a maintenance person out within the hour to fix. This included giving us a replacement microwave oven when existing oven failed. Amazing service. Location is best ever, major shopping at your doorstep, walk to most attractions or 2-5min walk to Tube station at Oxford or Bond St.
Apartment is as advertised, shower is smallish but very nicely appointed. Overall a great stay for a couple who want to walk central London.