How to Choose the Right Combination?
There is no single "mortgage mix" that suits everyone. A young couple purchasing their first apartment and needing maximum security will receive completely different recommendations than an experienced investor planning to sell the property within a few years.
When we provide mortgage consulting services for first-time buyers, we take into account parameters such as future repayment capacity, expected family growth, and study funds expected to be released. In contrast, when advising home upgraders, the emphasis may be on flexibility and future mortgage recycling.
The wisdom is to balance: combine a "fixed CPI-linked" track for stability, together with a "prime" track for flexibility, and perhaps a small portion in a variable track if early repayment is expected. This is the heart of proper financial planning.