I've rented a truck from this location a couple times, most recently this last weekend for a move. The prices are fair and easily calculated on their website. I needed to move my reservation up by a couple hours and it was no problem. The truck ran well, was clean, and had super cold A/C, a must when moving in Arizona summers.
Returning the truck was just as easy. Cleaned it out, folded up the blankets, and put in some gas. I over estimated mileage in at the pickup so I got some cash back. Gas is also easy to figure out. The documentation will clearly state how large the tank is. For example: If your truck has a 60 gallon tank every 1/4 of a tank is 15 gallons. Simple math and you can get your tank where it needs to be upon return.