What to do with this small room?

[William C.]

I am interested in putting an offer on a house in an good neighborhood.  The only thing I am not sure with is an small room attached to the master bedroom.  It is about 8 by 8 and without a window.  It is marketed as a 'study', with builtin shelves, desk and a french door opening to the master suite.  My question is, does it technically qualify for a study?  Do you guys think this is a good design that is acceptable to the general buyers?

It is not possible to add a window to the room, as the walls are all interior.

Thanks so much for your comments!