"Bought this for my 7 year old Lego fan for Xmas and was not disappointed. Very straight forward build. Very few complex pieces. Very sturdy, do not breaking or having bits fall off and need to be put on again like many of his other sets (Ninjago Destiny's bounty grrr).
Especially pleased with its versatility - it opens and closes! And can store various knights - many living in its turrets. Some neat weaponry too.
My son loves it and has played with it constantly. Brilliant. Works well with the playmat too."