Double room in W1U

I have a large double room in my fourth floor flat (with lift) in Marylebone for rent. The room is freshly decorated and carpeted, has a large window onto a park and lots of built in storage. Shared shower room, living room and separate kitchen with lots of cupboard space.
Not currently furnished but will be shortly. I work in Holborn but live outside London so am only here intermittently - this flat would suit someone in a similar position. £850 pcm all bills included.