Very Positive. Im not pentecostal, but Church can be fun like theirs... Seriously, dancing in the rows, blaring Southern Gospel (Shirly Ceaser anyone ?), screaming "Amen" all the time, its actually quite fun. It gives a feeling of community to Church.
It gives a feeling of "scary cult" to the church. "Scary, creepy Pentecostal cult". *shudder*
My Catholic brethren, do not let these other Protestants lead you astray: there are Protestants in the world who rightfully recognize the sedentary nature of church services!