If you can book this place - DO IT !!! Awesome location with all you need within steps - Restaurants, Pubs, Tube (Oxford Circus), Shopping (Carnaby St) and convenience store! Then there is the fact you are 14 floors up with a spectacular view of London - St. Pauls, The Eye, Big Ben, Parliment - can all be seen from the balcony. And the evening views will just blow your mind
The apartment is well equipped for all you need to stay - full kitchen with washing machine (read= pack less and wash as needed!), bathroom is small, yet allows for what you need. Living room is plentiful space and, well that view is always there!
Highly highly recommended.