I've managed 4 hours so far - having a full time job and kids doesn't leave much time for gaming anymore.
I've got an old machine, which has been fine for now. This is the first game that I've had to turn the graphics down to low for. It still runs and looks quite decent, though there is a bit of stuttering when going out into the open city.
I've had a few graphical glitches mostly due to assets not loading, but no bugs beyond that.
Be nice to be able to turn the graphics up and not worry about stuttering, but that is beyond the budget right now and unfortunately none of the game streaming services, not even stadia, are available in my country.