Went here last night, purchasing the fast pass tickets for the 7 o'clock time. We got there at about 7:20 and walked right in. There was a substantial line that looked at least 80 people deep. Probably the best haunted house I have ever been to. Had a blast! When we came out close to 8, both the general line and the fast pass line started to fill up. The nice part about going early was nice space between groups and minimal line. I can only imagine how hot it would have been later in the evening with more bodies in the building.
The set designers and actors did a great job. Kudos!