Consider the risk of using photos that you did not commission directly, and have complete model and site releases for. Yes, you need rights for the setting, as well.
Your client could get their asses sued, and then they come for you, and your reputation is destroyed.
Almost certainly you underbid on this project thinking the photos would be cheap or free.
That is not the way "commercial" works.
Commercial use of a photo is costly. $200 is very cheap, and $1,000 is not overly expensive.
If you want to do this properly, hit me up. I have a proper office site and models.
Cheers
