The only thing keeping this from a 4/5 is all the empty space in the verses.
The song starts with lot of HO/PO sustains then goes into the verse.
As I said, the verses are pretty much empty space, but in later verses you get to play some single-notes and sustains with HO/POs that jump around the fretboard repeatedly until ending with chord sustains.
The choruses are pretty simple, just some steadily strummed chords.
Theres a lead guitar part near the end where you play lots of single-notes and HO/POs all over the place that should have been charted as a solo, but nevertheless, its alot of fun.
Overall, theres alot of empty space in this song, but when you are playing, besides in the simple choruses, its pretty engaging and entertaining.