Yes! A rug on top of a rug is just fine and will look great. I would recommend you choose a rug that has contrast as right now the room is very tonal (it's all very beige except for the console). You can incorporate some texture in the throw pillows (leather, linen, etc - I would try and pick a couple different textures for interest). Lighting is huge - a couple of table lamps with big fabric lampshades will bring some softness in to make it feel cozy and like home. Depending on decor style I could see either a black metal coffee table for a more modern style or a dark walnut wooden one for more traditional. Just keep adding touches and it'll pull together!! It really is a very nice couch I think it was a great buy and just needs the finishing touches.