Ordered online and picked it up when it was scheduled to be ready. I normally go to the location on 16th St and this was my first time at the Mill location and wasn't disappointed. Some of the other reviews made me nervous but I would happily go here again.
Update: Been back a couple times and it seems like they're doing something different. Normally the meat and cheese are mixed together but the last couple times I've gone, the cheese is sitting at the bottom of the bread where it congeals into a mess and the meat is on top. It really makes the cheese over-powering and I find myself scraping it off.