Rental Car Company

Headed back to Italy this is April and looking for some input on best car rental companies.

I'm very familiar with driving in Europe and we rented through Avis out of the Rome airport last April and I'm very comfortable driving in Italy as well.

We're flying into Rome and driving to the Bologna area for a week and then heading back to Rome for three nights.

I did a search on this topic and saw something from a couple of years ago, so I wanted to see if there were any more recent updates.

Again, last time we rented through Avis and didn't have a problem, but I was just curious if there were better deals or better companies that we should consider.

Thanks in advance!