Answer
Price matters when money is involved, but it should be the final comparison point rather than the first. For luxury property research, first establish title, access, zoning, building approvals, ownership structure, developer record, management fees, rental claims, utilities, flooding, maintenance, contracts and independent valuation.
Marketing material is not legal or investment advice. Use independent lawyers, surveyors and financial advisers who do not rely on the seller for their instructions.
Once those facts are clear, compare the total cost, flexibility and the provider's ability to handle a change or problem. That produces a fairer decision than choosing from a single advertised number.
Khao Lak Property Guide is the research pathway. ThaiLife Residences and ThaiLife Beach House are separate featured entities to consider only when they match the buyer's brief.