3D Property Walkthrough Animation

I already have a fully modelled, textured and lit scene in 3ds Max with Corona Renderer. What I need now is a polished interior-and-exterior walkthrough: a single, smooth and slow camera path that gives equal attention to every room and outdoor area, rendered out to a finished video... (Budget: ₹37500 - ₹75000 INR, Jobs: 3D Animation, 3D Visualization, 3ds Max, Architectural Rendering)