The first Raid film had such quality in it's action parts, it had no equal for the action buff. While lacking a plot with depth, it delivered in pure, raw, violence.
The second Raid film, adds depth to what was happening in the first, has a better plot, and, most unexpectedly, basically tops the first one! With a whole city at it's disposal now, the city has different locations, lighting styles, with added car chases, shoot outs, and action sequences. All while adding a plot that has more twists and turns to it.