Paint help!!!

Think this will be OK in our dining room? I originally wanted a colour close to the middle of the store swatch, but when we were in the store awhile ago there was a big can of the top pop can swatch (thanks, creative hubby!) for $10. It was originally a $35 dollar can of paint, gotta love those mis-tints...I don't think we've ever bought a regular can! (oh-except for the dining set that needed to match the leather seats) More of a blue than the teal I was hoping for, but I think it looks pretty good, right? The taupe paint behind it will still be on the other walls as we are just doing a feature with the blue, and painting the back of the china cabinet blue too. The curtains are staying, I made them a month or so ago. I think the blue will highlight them, as they blend in more right now...It'll be a lovely shabby/beachy/vintage dining room I hope...That is the plan, anyway...
Beadboard would be awesome in there too, not sure if we can add it or not since we don't own the house. I think it would look fabulous but someone else might not! This little creation on my living room floor is the 3 year old's "train tracks". Made from his little sister's cloth diapers. (Fuzzi Bunz are the bomb, Mama's...They have both worn them, they're easy, green, and soft on those little bums!)
This picture also illustrates why I do my crafting and projects at night when the little "angels" are sleeping!
Perhaps we have a future engineer on our hands...
Until next time!