Most bumpers these days are just cosmetic covers and the real shock absorbing structure is behind the cover. Crossbars, shock absorbing structures. Some deforming and must be replaced. Some actual shock absorber looking items.
Find out if your state and insurance has a thing called "diminished value". Your car is now going to be marked in things like Carfax and in the DMV as repaired and thus, if someone were to buy it, they would expect to pay you significantly less as the panel would have to be replaced and or straightened and the impact protection might not be as complete. To minimize this, take before and after pictures and have the records of what was done available to show how minimal the damage was and how it doesn't affect the utility of the car. Is the cargo hatch and any sensors ok?
Another thing to ask is if the impact would have impacted the wheel alignment. Investigate a rental and who pays while the work is being done. Good body shops are often booked far in advance.
I was hit while stopped last in a line of traffic stopped at a stop light. This by a small sedan who couldn't see the stoplight because of a panel truck between us that managed to swerve away at the last minute into the median presenting her with a surprise. I was in a Porsche at the time. Took to a body shop and they replaced the impact absorbing items, refurbished the cover, painted the bumper cover and checked the alignmant and I was made whole. I disclosed the accident when I sold the car 5 years later, you couldn't tell a thing from looking at it. The only hassle was her insurance company refused to pay for the use of new bolts to replace the well rusted ones that secured the muffler that had to be removed for the repair. They were about $8 each ...
Good luck.
