In 2011 DW and I both bought Dell laptops, which cost about $750 each, we need laptops as we are both teachers. I had purchased Dell desktops and a laptop in 2008 from the online store and always been happy. When these machines arrived I was really shock how flimsy and cheap they seemed, and would not have bought them had I seen them in a store. Mine died after 14 months. I shopped for a PC replacement and found that everything I saw was plastic and looked cheap. I started looking at MacBook Airs at our local BestBuys, liked the physical components a lot. Looking on the web, I noticed that there were comparable PC's with similar form and build quality, but to my surprise they were mostly on par with the Macs or more expensive, sometimes much more. Also, these high end machines were never available in the stores, so I couldn't try them out.
After doing more research, and getting used to OS X, I bought the new 2013 11 inch air. With educational discount it was $949. Not much more than the $750 for the hunk o'junk Dell.
As a teacher, I have to open a lot of Word files. Pages (Apple's word processor) opens all the Word files I get, and I can export Pages files as Word files. Same thin for numbers and Keynote. the three apps cost me $60. If I have issues in the future, I can buy MS office for the Mac, but its $250.
I'm turning 47 this weekend, and I have used computers since high school, anyone remember VIC 20's with 4K of ram?, was a DOS guy, and with my first teaching pay check, bought a 486 PC. But this Mac is the best machine I have ever used.
iOS devices are just tools to me, and if someone prefers Android or Surface pro, meh, good for you, but everyone looking for a laptop should have a look at MacBook Air.