All I can say is AMAZING!!
The story is very cute...and simple. It pulls you in without overworking you...you don't have to put too much thought into figuring out the emotions/actions and you don't get on a devasting emotional rollercoaster. You just go with the flow and the next thing you know, you are watching the ending with a smile on your face. It's kind of warms your heart. Of course, you do think in the back of your head, "will it be alright"? However, the story is just so nicely set-up that you just go "oh heck, it was cute."
You should definitely watch it. Something nice to give you a break from all those typical shounen or mind-numbing psychological/drama animes (hehehe...not that I'm hating on those genres).
P.S...I have to add a comment about the art...something that really impressed me was the background...everything was nicely detailed and the people in the background (near) flawlessly carried out their own activities. ^_^* hehe...I thought I should just mention that since it was on my mind.