We really like your ideas for the back (add-on section) with the desk and 2 tables as we requested. We like the built-in L-shaped bench around the out edge of the room. We did not think any of the ideas for area with the fireplace would work. Sorry we did not get a chance to answer your questions on the wall...possibly with more detail we would have given a higher rating. We were trying to keep up with the questions on the wall but the 4th and final week we were not able to respond.