hello i am an architect and i think i'm perfect for your job, i am an expert on Autodesk Autocad, 3Ds Max, Vray and Photoshop and my virtual tours i do it on Pano2vr i think is more interactive and fun for the clients. If the workload is constant i could work for 5$ hour because is the best price i could give to you, let me know if you like the offer and how long i could take me to do a set of plans and 3d rendering is relative i would need to see the plans first because i don't want to give you a wrong time calculation. i hope you choose me and greetng from venezuela