Our property came with a similar metal shed.
We use ours for a feed shed. DH put counters on two walls. Our dog food, chicken pellets, BOSS, scratch & goat feeds all go in metal garbage cans (with 4 wheels attached, for easy rolling), which fit under the counters. The remaing full wall is used to stack hay.
When we ran electric to our out buildings, we also ran it to the feed shed, so we have light, when preparing dog food during winter when it gets dark early.
One problem we had, was that the shed leaked when it rained. That was solved by filling holes with spray foam. Leaks in the roof were fixed by pulling out screws (that leaked) & putting a small dab of silicone caulk before replacing the screw. This was a lot cheaper than washers.
Another problem was heat in summer. DH cut holes in both gable ends and put aluminim fixed louvered vents, to allow for heat to escape & increase air flow.
One of the biggest problems we have, is the height of the door (about 60 inches

). DH is 6'2" and I am 5'7", so it is a problem, if we forget to duck.

Eventually we want to build a bigger feed shed. But, for now it is a good alternative.