Superday or Office Visit?

Hey everyone,

I've been in contact with a BB bank and have spoken to quite a few people there. Most recently I spoke to a staffer, and he invited me into the office for a "quick" visit. Initially, I didn't think twice about it, but after our conversation, he sent me a list of 6 people I will be talking to with specific time frames for each. He told me to expect to be there around 2/3 hours.

Basically, my question is if this is a superday or not. I've heard mixed thoughts from my friends, so I thought I should ask here. Also, what type of questions do you think should I expect?

Thanks!