I don't own it, but would advise against it.
Why? Because the ownership percentage here is really low for Vitz hybrid. That means further lack of support and spare parts.
If anything happens it'll become a big headache to find parts.
Aqua on the other hand should have plenty of parts in used parts markets.
If it's not an issue then new parts can always be imported from Japan but they cost $$$$ and take time to deliver.