Is this sofa too big for this room?

I am currently undecided between a few sofas. I am wondering if the sofa on the first and second picture is too big for this space? An alternative option is shown on picture three.

For the bigger sofa there would be roughly 60cm (2 feet) of space on all the sides (towards the office chair, bar stools, radiator on the left and towards to lowboard in the front). On the top down view it doesn't look too bad in my opinion, but on the first picture I am not so sure. Usually there are also some big pillows for the backrest, but I did not model them yet.

_______________

Since there were so many questions about the software I use, I am using Solidworks. Definitely overkill and not really meant for this kind of work, but it is what I am used to and I already had 3D models for some of the furniture pieces etc. since I build them myself.