My husband and I have two identical Rubbermaid Storage Sheds out in the backyard for holding tools and other things. We even have some Christmas decorations in them.
These sheds are a nice size and of good construction. Putting them up was not the easiest task, though. We hired someone to do that for us. Each shed holds a good amount of equipment and items. There are shelves running along three walls of the shed, with double doors opening on the fourth side.
As far as security features are concerned, I rated that a 2 because we did have to buy a security lock for the doors. A lock did not come with the sheds.
The sheds are vented to allow for circulation of air. We have had our sheds for approximately two years now and have experienced no problems with them. It's amazing how much stuff you can store in each one.
Overall, my husband and I are pleased with these Rubbermaid sheds and would recommend them to anyone who is looking for a tool/storage shed for their property.