We experienced elf lab for the first time this year. It was great! There were several stations for the kids, from a book reading by Mrs. Claus, to cookie decorating, ornament making, reindeer food, and a final picture with Santa. Tagging a tour of the castle at the end is perfect for older children (6+) but may be a bit too long (elf lab + tour) for the smaller kids. That said, the new store front windows were awesome, and of course...the final room with Santa and the slide are always worth it! What a gem for Medina!