You are met by your agent or by the homeowner for a reason. They are not just there to turn over the keys. But they are also there to orient you about vacation rental as well. So, you should take advantage of this opportunity to learn as much about your accommodations. By doing so, you also ensure a more convenient and enjoyable vacation.

Upon entrance ask where all light switches are. It is important that you are familiar with this so you won't have to walk in the dark whenever it gets dark or when you get home from a night out. Try each switch too to ensure that all bulbs are working. Make sure that you have emergency lights though so even if there are power outages you won't have to stay in the dark the whole time.

Of course, you should also check whether all kitchen appliances are working. Make sure too that you know how to operate them before the agent leaves. For instance, foreign countries could be using propane gas. And if you are not familiar with it, you might not even be able to light the stove or the oven.

Make sure that air conditioning works too. Turn it on while the agent is still there just to be sure. Ask for his contact number and the numbers of the people you should contact for emergencies. For instance, problems in plumbing or air conditioning could come up. You would also need the number of hospitals, police and fire department. And lastly share all information with everyone so everyone will know what to do.