Hi,
I am a 3D artist in photo-realistic renderings,I have already done this type of project, I use 3ds max 2013/2014 and V-Ray 2.4, autocad 2014, and I have 2 High End Workstation Dell Precision Intel Xeon 24 / 16 thread), I'll do it in a short time, and i can work 6-7/7 week, if needed , please check my portfolio , you can see the quality of 3d interior rendering that i can give you, i will do it, for £650 the first 5 render, and if you want another render for the same 3d scene i can charge you £60 per render, and also for this price you get a unlimited test render, before the final render.
Thank you.
ah3dvis