From my experiences being at a lot of Pentecostal/Charismatic churches, they are very very sympathetic to the WOF movement and my opinion for that, are just as bad. Not to mention, they have a twisted view about faith, the Holy Spirit, and their authority on matters is never Scripture, it is mostly their own experience, and their own version of the Holy Spirit. I have family members that eat this stuff up hook, line, and sinker.
My dad's mom and dad were Pentecostals, my grandpas parents were, my dad's sister and her husband, my dad, my mom (though not entirely moreso when I was young), and other family. My parents never got caught up in the WOF or "name it claim it" and they always frowned on the money begging televangelists. My grandma and grandpa on my dad's side did watch televangelists regularly, and my grandma may have been sympathetic, though not my grandpa. My family remembers the 80's Jim Bakker and Jimmy Swaggart scandels that shammed the Charismatic/Pentecostal movement. I do not think any of my family were/have been/are sympathetic towards "Oneness Pentecostals". All of them had/have much in common with fundamentalism. All of them had/have much in common with Arminianism. So far as authority is concerned, well fundamentalists hold the Protestant view, and hold to Biblical inerrancy, and would tell you the Bible is the Word of God and the ultimate authority. Their view of faith is no different than the average Methodist/General/Free Will Baptist. So far as emphasis on the Holy Spirit goes, in the Pentecostal Churches themselves, I'd have to say it varies from Church to Church from sermon to sermon, perhaps from season to season. Maybe I just come from a "level headed" family (for the most part), I don't know, but I do know my family though not perfect, so far as living their faith daily is concerned, has set as Christ-like of an example, as I have ever witnessed, and at the same time, mostly without a legalistic attitude/spirit. My dad is about as humble of a person as I have ever known (though not as patient as he used to be, but he's old now and diabetes probably has something to do with it), and I have known more people than I can remember, which might not be saying much.

My best Church experiences are from my childhood, when my parents attended an Assembly of God Church, and no other Church experiences have compared. You talk about fellowship, for years there was genuine sweet fellowship there, and a berean spirit I have not witnessed since. I have so many memories there, and it's difficult to put into words really, it's something you would have to have "been there". Of course, the memories and experiences there was not perfect, the last year or two we went there, I had problems with one boy, and a couple of boys who were brothers, even so the good memories there outweigh the bad. Anyway, there is a great deal of diversity within the Pentecostal/Charismatic movement, just as there is in any denomination. Imagine if MacArthur took his Calvinism as seriously, he wouldn't be a Baptist, because as you probably know, Arminian Baptists and Particular Baptists are in the same overall denomination, at least on paper (WCF), all Presbyterians are Calvinists, the Baptists however do not have an agreed upon confession, the free will Baptists would never agree to the LBC. But evidently, to MacArthur, these are just minor details, Calvinism is a great conversation piece...I hope you can see what I am getting at.