I'm going to be in London for four days this summer and am struggling with a hotel choice. I recently stayed at the The Crosby Street Hotel in New York and had a wonderful experience there and so was planning on staying at another Firmdale Hotel. I've narrowed it down to The Haymarket Hotel and The Covent Garden Hotel. Any advice on how to decide between the two would be greatly appreciated. I have stayed at The Halkin and One Aldwych before and loved both of them but do let me know if you think these are better options for a quick trip to London. Thanks very much in advance.