Solid fun game, though I dont think you should ever play it alone! Co-op is a must and works seemlessly. I can't imagine playing alone for extended periods of time because of how fun it is for a friend to drop from the skies to help you and coordinate missions like a real crime duo.
Has technical issues from its first week but these are expected to patch and is the only real blemish imo- frequent crashes but the load time is so fast you load back to the exact same spot in literally 20 seconds so it's hard to be mad at it for me at least.