Good about Leasehold
-Less pricey
Bad about Leasehold
-Need to renew after 99 years (problematic to your descendant when you plan to inherit the house to them)
-Low resell value

Good about Freehold
-No need to renew lease agreement or fee, as the house and all its land coverage solely belong to you and you only.
-High resell value and price rise very fast.
Bad about freehold
-High price especially landed and near city.