Yea, let's not confuse Studio with Serviced apartment.
If it is a studio apartment, we can certainly lend on it.
If it is a serviced apartment, we can also lend on it, but at a reduced LVR (70% for >50sqm and 50% for <50sqm down to 25 sqm ).
For a guide, if it is a studio apartment above 25sqm , we can lend 80% LVR, but we take 60% of the rental income. Presumably because it may stay vacant for longer due to a smaller size (speculating here .....)
If it is a one bedroom apartment ( not a studio as it has a separate bedroom ) , then we can lend 80% still, but floor area to be greater than 45sqm.
We probably provide the most generous policy in this area.