The 44 Curzon Street location in Mayfair, was superb—close to grocery stores, lovely restaurants and the Green Park tube, which has excellent connections. The daily cleaning service is a plus, as are the two very efficient receptionists, Paul and Charlotte. Charlotte, in particular, was a gem! She swiftly switched me to a unit I preferred and she is very cuisine-savvy, should you need dining suggestions. The only shortcoming is that the accommodations are dated ( which they describe as traditional ). But there is ample room for a single or couple to be comfortable. And the bathrooms are good-sized, as well. So, to sum up, I can definitely say I had a happy stay there for nine days.