Perfect location: just behind Marble Arch and close to both Oxford Street and Marylebone High Street restaurants and shops. Wonderful to have 2 1/2 baths with 2 bedrooms-- perfect for us and our daughter. Kitchen small but useable. Furniture, fixings and general apartment in fair to good condition.
Only downsides were: (1) a noisy next door neighbor who- despite our polite requests- insisted on playing his music and having loud conversations with friends at 2 in the morning throughout our weeklong stay. As a result, we effectively had to use the living room couch-bed as our second bedroom; and (2) rather shabby (but clean) entrance area and staircases to the apartment .