Can you post photos of your room> That is the biggest help in giving advice to folks.

Round softens squares and rectangles, IMO. Also easier to move around in common spaces.

Crystal ball out for repairs . We need pictures of your space and your stuff.

Hi I have not received couches yet. I plan on facing 91 inch couch to the fireplace and 65 inch one next to it and two chairs across from 65 inch. I do not know if this helps. Thank you

Wait until those pieces are in the right places and if at all possible cancel the loveseat and another matching sofe or 2 accent chairs that are in proportion to the large sofa . I will wait for pics posted here in a comment DO NOT start another post.