I'd guess that bookshelves filled with books arround the room can only be a plus for a listening room. They kill wall reflections.
I guess you'd need a good and heavy speaker such as PSB stratus Goldi that would stay firm on the floor in case you want to rich for book bihind the speaker:-).
I guess you'd need a good and heavy speaker such as PSB stratus Goldi that would stay firm on the floor in case you want to rich for book bihind the speaker:-).