Interior 3D Model Fixes Needed

I already have a complete 3D file of the house, yet the interior still looks unfinished. The living room, kitchen, and bathroom all require fresh passes so the geometry and detailing feel consistent and ready for final rendering... (Budget: $2 - $8 USD, Jobs: 3D Animation, 3D CAD, 3D Graphic Design, 3D Modelling, 3D Rendering, 3D Visualization, 3ds Max, Blender)