Hello,
I'm generally working with Sketchup, Maxwell and Photoshop for architecture, so it will be compatible with your project.
2 days is pretty short deadline, but I can do it at this time - using model you have provided only changing materials and some plants (I have better 3d trees etc). In this case I would not make any modification to model geometry, without adding more details, making last minute changes and so on.
I'm an architect that works in the field of visual 3d presentation for the last 7 years. I have a portfolio with some of my works available here at freelancer: https://www.freelancer.com/users/profile.php?id=3213156&page=portfolio .
Best regards,
Piotr Lugowski