OMG was this Subway hard to find or what?! It's located at Mandalay Bay near the convention. Just ask a hotel employee since it's easy to get lost.
I was staying at the Four Seasons Hotel a few weeks ago and I ventured out for a quick pre-dinner snack for my sister and me. It seriously took me about 45 minutes to just go downstairs and find Subway LOL. All the signs in the casino was confusing AF.
I eventually got my 6 inch spicy Italian. It was good and the girl working there was nice and friendly.