Personally I found the pieces too small and infuriating but then that's because I have no patience
my eldest however had no issues with it and in a couple of days it was done
According to her it wasn't the most riveting of puzzles, final picture isn't that exciting but nether the less it was a challenge and she completed it
we haven't used the glue as it was broken up by my toddler and so needs doing again ha ha
pieces are quality wood and fit well... great value, definitely not a cheap feel