You will seldom find a 3rd AC on a 40 foot coach, but since the Allegro Bus is a higher level coach they included it. For example a 43 DP Allegra Bus is at $440K price point whereas the 43 DP Dutch Star is at $390K price point. (Prices are approx.)
In my experience ALL coaches require their share of repairs. Do not let the Tiffin haters convince you of the need to travel to Red Bay often. It just ain't true in the vast majority of cases. Yes, many do go there, but it is definitely not necessary.
FMCA #F431170, GS #822128658, Escapees SKP #112655
2012 Airstream Mercedes Interstate Class B