High-Detail 3D Flat Walkthrough

I need a photorealistic 3D walkthrough for our 1, 2, and 3 BHK apartment layouts. The goal is to let buyers virtually tour each unit as if they were already built, so I’m asking for high detail with full textures, accurate materials, and balanced lighting that shows off every corner... (Budget: ₹600 - ₹1500 INR, Jobs: 3D Animation, 3D Design, 3D Modelling, 3D Rendering, 3D Visualization, 3ds Max, SketchUp, V-Ray)