It takes time and more than 1 person to put this set together but our kids (age 3-8) all love it! My husband and I took several full evenings to complete it and I'd say we are very confident with building/construction to give you an idea of how time-filling it is regardless of skill level. Also worth mentioning that I feel I have to shadow the 3 year old as it is a set more appropriate for older children and she could easily be hurt. Very sturdy and overall great buy!