So I have a friend going to London in January for a long weekend. They are normally budget travelers but this is a special occasion and asked me for advice on spending around $300-$400 a night for nicer place.
My normal London hotels are "save my Marriott or IHG points and stay there" or places like Premier Inns so... I am not much help. I thought however I would poll the experts on here and see where you'd recommend for that price.
Ideally it would be on the Piccadilly or Elizabeth lines as they don't want to splurge on a taxi to the airport and I know she won't pack light for this trip :)