Weekday game parking isn't too bad near the field. There are a few ramps close that you shouldn't have a problem with (unless you want to ride the rail; its interesting too). The field is nice. I really like Target Field. That said, I have not been rained or snowed on during a game. Make sure you spend some time wandering about the field. The sightlines are cool. You can go hang out with the organ player up on the 3rd deck as well.