This is probably the worst of them condition wise. Like all the others it has had its roof made detachable for the placement of infantry units inside.
This is a little big for most purposes but fits in okay if the built-up area is big enough.
This is usually a railway building but has also worked well in other functions. I would recommend these buildings because you often find the style of them fits in well with other stuff, and they are not expensive. I saw a model railway show in Europe a few years ago and the layout buildings were all of this type, and the model maker had converted several of them to very good effect; which I might have a go at myself sometime.