I tried my best to design your living space according to your instructions and desires, and I hope I managed to do so.
Since the project is very descriptive and clear itself, I will spare my words on this description.
I have to mention that I proposed different positions for some of your lighting outlets. I did so, because I think it would not be expensive, nor time consuming, and it would really make the space a lot more interesting. Anyhow, if you don't want to change the outlet positions, you can just install the same light fixtures that I proposed, on the existing outlets.
All the furniture pieces that I proposed are referential, which means that you do not have to use these specific pieces if you find them too expensive. You can find cheaper alternatives, that are similar enough to the ones proposed, and create the same visual effect.