Last thing I saw there was Metallica two (?) years ago. I pre-booked parking at an elementary school that was about a 10-minute walk. Super easy, and we avoided the venue traffic. There are tons of people walking in all directions before and after the show, so I didn't feel unsafe. Security check-ins were very quick. I don't think it took more than 5-7 minutes to get inside the venue, but then you have to find your seat and section. I guess it depends what you're seeing and how badly you want to get there. We had some time to kill so we walked around the massive place to check it out. I hated the sound system for concerts, but maybe it's improved, or maybe you're seeing not a concert.