How do I choose a safe for my home?

As a concerned homeowner looking to bolster my security measures, I'm faced with the dilemma of choosing the right safe for my abode. With a vast array of options in the market, it's crucial to make an informed decision. Could you please elaborate on the key factors I should consider in selecting a safe? For instance, should I prioritize fire resistance, burglary protection, or both? Additionally, what are the essential features I should look for, such as lock types, weight, and size? Furthermore, how do I ensure that the safe I choose is compliant with local safety regulations? Your guidance in this matter would be greatly appreciated.