It's worth it if you have a problem!
Ask the average person who has it…and never needed it…and they may say…"wasn't worth it." But ask a person who had Applecare…and HAD a problem…they will most likely say…DEFINITELY get Applecare!
This is sort of the way it goes with most warranties.
Two points of clarification:
1. Applecare only covers manufacturing defects. It does not cover accidents, liquid damage, anything that was the fault of the owner.
2. You already have Applecare. Every new & refurbished computer Apple sells automatically comes with 12 months of Applecare. What we are talking about is extended Applecare (an extra 2 years)…for a total of 3 years. Which can be purchased anytime within the first 12 months.
Is Applecare worth it (or any extended warranty)? All depends on how much peace of mind you require. Someone out there would probably sell you an extended warranty for a toothbrush if they could get you to buy it!
A computer is an expensive purchase…and repairs for Apple computers generally are pretty expensive. But again…Applecare only covers manufacturing defects. It's NOT a "safety net" for any and all issues.
Let me also mention that from time to time…there does seem to be a bit of "gray-area" when it comes to Applecare repairs. Sometimes some issues are taken care of that you may not have expected Applecare to cover (which I would say is a bonus to having the Applecare). As far as cost. I've seen Applecare for 13" Apple laptops around $229 US.
Finally. Applecare used to not cover battery's. One of the recent important changes to Applecare is it now does cover battery's. If a battery fails to retain 80% of it's charge/life within the warranty period…it will be replaced for free. Of course nothing is really "free".
I believe that the cost of Applecare has gone up. Since I remember not long ago…Applecare for 13" laptops was under $200 US.
HTH,
- Nick