Granite setts - help please

[Bandit Mick]

I am currently laying some worn/damaged granite setts.They are on the approach to my engine shed and wagon repair shed. The question is - do the setts stop before the buildings or are they laid into the buildings? If they stop before the two buildings, what surface do I continue with just before and into the buildings themselves? Im sure someone here will k now the prototypical answer if there is one. Once I’ve got a bit more done I’ll post further progress on the layout section. Thank you.

[Walkingthedog]

Most of the sheds I gave visited had a concrete floor or perhaps if a small shed a wooden floor. Smooth concrete is safer and easy to keep clean ish.

[Bandit Mick]

Thank you WTD. Much appreciated.