I would not mix Ikat with that rug Why not a simple drape in the same color as the darkest color in the rug

Given the various hooks, furniture, etc. by your windows, there's no room for curtains, but you could easily do Roman shades. Do you need them to be functional or can they be faux/fixed (just for decoration)?

Thanks everyone! I did consider both slider plantation shutters and replacing with French doors. With the slider, I was worried in our small space it would be too shutter heavy. I don’t love the sliding door, and French doors would look so much better - we are just contemplating how much money we want to invest in a place that isn’t our forever home. We have already replaced all the flooring and countertops, and repainted the entire home top to bottom. The shutters will be another big chunk of change, but the vertical blinds and old wood blinds have to go! :)

Place your rods from the corner almost out to those two socket holes...they are centered in the room, so the rods will be too. One wide curtain panel for each window that opens to the side. If they are open enough to hide part of the window frame, then the eye won't know the exact width of the windows, and trick you into thinking the windows could be wider. Hang curtains high and to the floor. I didn't mock-up the window on the left but do this to all windows in the room. You could even hang a piece of thick hemmed fabric (use a strip of velcro) so it hides the top of the frame and the space above the windows. Then the eye won't know the exact height of the windows, either.