I dont think he is entirely wrong I had similar experience except in my case whether I used IIS or Apache with PHP didnt matter as much with my particular apps.
IIS is fine if it works just like Windows apps generally are fine when they work its the odd time where it breaks that you are mystified about the whole thing.
IIS is fine if it works just like Windows apps generally are fine when they work its the odd time where it breaks that you are mystified about the whole thing.