If you want a very monotonous job this place is okay. The job itself is not hard, but dealing with being only one of maybe two drivers total in a day, when you need three to four ,depending on the store, is stressful. My specific manager is an amazing person and great to work with, but its hard to deal with other coworkers who slack off and leave their job to be done by others.
There is some advancement if you want to sell parts or manage a store. If you get one of these positions be prepared to keep your numbers up and rising constantly. They don't want to hear slow day or care if a shop is having a slow day. It's typical box store mentality.
If you can be in a store with good reliable coworkers and enough staff, then it can be a fun temporary job, and you can learn about cars and parts, but finding such a store is rare.
decent benefits if you can get full-time
late getting to eat lunches, lack of enough staff