"My son is 3 1/2 - a little under the target range, but with a little help he has built and rebuilt this set with hours of play time. He plays with it every day. I love intricate and complex builds myself, but the hours of fun he has had from this are something else. I understand people would find room for improvement if comparing to the x wing sets aimed at older builders, but to take the perspective of the target group it is brilliant. Great value for money, mini figures were great, side build was great. Only downside is we have had to pack the Duplo away! So glad to see Lego Star Wars branching towards younger builders!"