Hey Kevin,
I don't know that much, but what I do may help (hopefully!.)
We stayed at the Akti last September - it was booked on a package deal & when we arrived we were given rooms at the front overlooking the two main bars.
The noise - although far from earth-shattering didn't massively bother us, but we just kinda felt we wanted something a little bit low-key - it might have had something to do with the frequency of some of the Phil Collins numbers
but hey, I digress...
Christian had a word & we were moved to fabbie rooms - at the top & round the side with a sea-view for no extra charge about two days into our holiday.
Just a few feet away from tucked around the side from the Coconut & Malibu & no excess music (well no booming Phil) & it was so, so nice.
I'm sure people who've stayed more frequently might give better advice, but that's what we did in 2007.
Hope it helps?
BeckyB