I know, I know, I don't like the adverts either - but many
good people do run this, and there is guaranteed to be one of these
running in your hood.
Keep your head...
The Holy Spirit is a mighty, but meek being whose purpose is to honour Jesus, if the firm running it are a bit out of control into 'the Holy Spirit', it might worth checkin another course in the area as well.
Don't get me wrong, you and I DESPERATELY NEED Him, but he honours Jesus - so people who are full of the Spirit will be talking about Jesus, not about the Spirit (The book of John, chapter 16 & verse 13 to 14).
These self-same people are often very Christ-like and much more keen to tell people clearly about Jesus than us, so we ain't knockin them, their heart is in the right place and you could still learn a lot from them about the One Master.
go find a course