Hi,
I've noticed that some properties in country towns are for sale with a government dept type tenant already in them. Quite often the value of the lease is built into the price. For example if the rent is 12k per year for 3 years, then often the property is 36k more expensive than it should be. My advice is to check out comparable properties and their prices before buying into anything like this, unless you want to be stuck with a unlettable, overpriced property at the end of the lease term.
-Food for thought
Dave