6 aircraft and 6 cabin layouts, from the DHC Dash 8-200 to the A321LR. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 6 Azores Airlines aircraft here: the Airbus A320, the Airbus A320neo, the Airbus A321LR, the Airbus A321neo, the DHC Dash 8-200 and the DHC Dash 8-400.
The Airbus A321LR, with 190 seats: 16 Business and 174 Economy in its main layout.
The Airbus A320neo, with 30" - 35" of seat pitch in Economy and seats 18" wide.