I had to rent 2 weeks ago. I shopped around and found that this location was half the price of all the other major rental places. In addition, their insurance was 25% less expensive than the next closest competitor. It's always cheaper to rent at a location that is not near the airport. Enterprise will pick you up wherever you are and bring you to their location to sign for your rental.
I'm walking distance from this location, but it was very hot (over 100°F) so I had them drive the 5 blocks to pick me up. I was assigned a new Nissan with tons of extra convenience electronics. I didn't pay extra for nav, but I had bluetooth for my phone, a back up cam, keyless ignition and lots of other toys. It made the rental very enjoyable.
I was ready to return the car 2 days ahead of time, and I was in Tempe at the time. I was able to leave the car there. There were no extra charges to do so, and it was very convenient. The name of the game with enterprise is to be as easy and convenient as possible.