Ideal for carasses, just make sure the edges are banded, over time moisture can cause the edges of the boards to swell. Good with solid for lipping for making shelves etc.
Always go for a mechanical fixing. If screwing would recommend hi lo carcass screws from Hafele, don't go too close to the edge otherwise you can split the board. Biscuits, dominos etc all good.
Good for finishing, just make sure you use the better side of the board.
Its something I use all the time and for what it does its brilliant, but for everything else noo