I went to Summer Hill yesterday with my mummy dearest for a little shopping expedition and stumbled upon this great little shop called My Messy Room. What a magnificent place! Predominantly stocking stuff for the kiddywinks, there are also a few choice pieces for grown ups!
The shop has such an inviting atmosphere and the decor is too cute for words! Lots of reclaimed/refurbished vintage pieces, and a feature wall with the most exciting retro-look wallpaper I have seen in a long time traversed by a simply gorgeous staircase that doubles as a display area for toys and other cute bits and pieces.
While they do have an online store, I suggest you visit in person if ever you get the chance! It's just too spunky.