We have a three car garage and when a hail storm approaches, we put a car on the lift and then drive one under that car to get four cars in a three car garage. So yes, it does add more storage. As you get older, you will appreciate the lift even more. No more back pains or crawling under cars with creepers or having ramps move on me trying to drive up them without them moving. I also made sure my garage is connected to my HVAC, a sink with hot and cold water, good stereo system, and a phone. The wife got me a large GULF gasoline sign for my birthday that you can see in a few of the pictures. I mounted it to the wall and put lights behind it. I guess you can say my garage is sort of my man-cave. Just need to find a place for a fridge!!
If you have any specific questions about the lift, I'm happy to answer. Below is a picture of where the oil filter is on a 3.5 liter engine. Just remove the right front wheel. That happens to be a WIX filter. The silver thing to the left of the picture is the right front caliper.