We like the simplicity of the roof with no raised ends/edges, although maybe it could be shallower? The full width space isn't what we're after though, and the dots that look like lights on the front face seem to be almost randomly placed!
We are thinking about getting some glass bifold doors in our home. I think that they will look very good in our house. I don't think that they are too expensive. And, they don't look like they are too difficult to get installed.