Ubisoft in the past 2 years, apart from Immortals Fenyx which was a surprise, has been a disappointment in open world RPGs. You get bored of the game before even reaching the 5 main missions. The side quests are tedious and the hacking system is boring. However, for 25 euros that it currently costs, it's worth a try, but with the same amount of money you can find amazing games.

Very good game and you have the ultimate edition and the season pass (the first DLC is already out) and the first game.
The graphics are good, but nothing you haven't already seen on a previous generation console. It's also somewhat dark.
The gameplay is solid, not much different from the previous Watch Dogs games. The new feature of being able to recruit random characters is interesting.
There are many missions and side quests, but it's quite repetitive.