Houzz is the new way to design your home.
sofa and ottoman style...probably need a loveseat size though and would like the ottoman better if it had a square leg.
chair or sofa style
sofa table something like this or smaller (less deep) could go on one side of archway, etagere/bookshelf on the other. The side with this could have artwork or a nice big mirror above it and one or two lamps to add ambient light to the room.