Technical: the contrast for the feeling you are trying to portray, the coloring is great! the softness adds ALOT!
Creativity: I think it is very creative, you hardly EVER see images like this!
Personal Opinion: I love it! it reminds me of my aunt and uncles old play set! touching!
Score: 10...i would give you a 20 if i could!
A nice composition and depicts your title well - a bit dark, though. You may want to try using Shadow/Highlight (if you have Photoshop) - it brings out the foreground, makes the green "pop", and still keeps the sky kinda dark for contrast.
i like this picture, but i have an idea, if you can get back to this place when it has a little more light, take a picture of the flowers and blur them, check out my portfolio i have a similar picture. It looks really cool.