Anyone here have experience with a Derksen portable shed?

Need a storage solution and building the shed/shop of my dreams isn’t in the cards just yet. Thinking about buying a portable shed for the time being and one of the local brands available is Derksen. I figure I can build a lean-to awning next to it to park my boat and store other large outdoor items. I’d grade the land around it to make it appear level with the ground (it wouldn’t be up on blocks).

If I’m fortunate to build the shed I want later in life I can either move this one to a different location on my property or potentially sell it.

Thoughts?