Whatever floats your boat. I have both at home and manage both at the office. Macs have had a history of WiFi issues for as long as there have been...Macs. If you have any platform that isn't having issues, you're just not pushing it hard enough.[Coffee]
If you're trying to identify the best WiFi channel selection for your home, I'd recommend using a tool like WiFi Analyzer to perform a site survey in various parts of your home to find the configuration that works best for you. In my case, my router is located in my home office in the basement and is somewhat shielded from my neighbors. Most of my end-user devices are on the main floor of our ranch style home and are bombarded by so many networks it'll make your head spin.

