This seems to be the new year round location of the Halloween Town that used to reside on Lake Mead and Tenaya which we tried to visit that day and it was not there, but maybe that one is now a seasonal location (will get back to confirm that bit of info).
Has the usual popular costumes you can think about and a few witty ones that I thought were cool like the beer costume that actually has a working keg pipe in it to pour out drinks!
The thing I was more fond of was the decorations for the house. there was good variety and reasonable prices. I just don't know about going all out and making my place a Haunted House, but a few decorations would be nice to have.
The staff is friendly and helpful. One who I think was the manager was particularly friendly and inquisitive on what we thought and how we found the place (theres Frankenstein on their roof). If you're looking for it, it's in the same big shopping center where Home Depot, JC Penny Home is in.