It honestly depends on what you would like to do while you are visiting. If you are here just for the wedding and want to stay downtown. No, you don't need a car. But plan on budgeting some for Uber/Lyft. If you are here for a longer stay while we anticipate a good amount of family will be doing, we would recommend a car. However, we would recommend renting through Turo, you will save so much. Kush and I use this often when we travel and pay a 1/4th of what we would pay with a normal car rental company. Here is the link: https://turo.com/us/en/car-rental/united-states/nashville-tn
Lyft is going to be SIGNIFICANTLY cheaper here than Uber. So we suggest downloading both apps and gauging from there!
This has been a stressful one for us but plain and simple working in COVID ICUs, those who we care for in the ICUs are unvaccinated... and honestly often previously healthy. We strongly discourage getting on a plane or traveling if you are unvaccinated. We love you all so much and want to make sure you stay healthy and safe!