Great looking room, Bart. I love the color of the walls with the natural wood floor. I don't see any speaker cables and yes, the room is super clean and well organized. Love it. Without hearing the system, I suspect you will have the typical compromises one usually has when integrating a high end system into a formal living room without much acoustic treatment. The two things that would probably help right away are finding another location for the turntable. A room corner is where a lot of energy builds up and can be detrimental to most turntables. The other is the large glass surfaced table between you and the speakers.
There are all sorts of reasons you might not want to change those two things, but I suspect they would improve sonics. There is a fairly recent thread on another forum that discusses coffee tables and many members did not find it affected the sound too much, but others did. Anyway, enjoy the system. That looks like a great space to sit, relax and listen to music.