What key points should I review before booking an off-plan unit?

A serious buyer must understand what is being purchased, when payments will be made, and under what terms the plan can change. Do not rely only on the presentation deck or floor plan. Understand the contract clauses, payment mechanics, whether there are resale restrictions, what happens in case of delay, and which costs may affect your net return later. The clearer the terms, the stronger and less impulsive your booking decision becomes.