Great location, clean and comfortable room, good bathroom, nice little downstairs bar that opens late (service can be a little slow), and a stunning view from the roof terrace bar (although a little full of itself- bouncers, lots of faff to get in even as a resident guest, only to find it was almost completely empty!). The place is very expensive for what it is in my opinion, but not incomparable to the sky-high prices for London hotels in summer 2022. I didn't have breakfast so can't comment on that, but I'd be surprised if it was worth the requested £21.