Solid idea in fairness Niall and given the demographic of the houses nearby it could do very well, "could" being the operative word.

@crypictruth makes a great point about just stacking HBD. 20% guaranteed is pretty hard to beat in the early days of a business and chances are it will be a Loss making enterprise for the first few years.

I can see what you are trying to do though and have diverse income streams makes a lot of sense.