The problems with the wall to wall drapes are that one, the window isn't centered, and two, this is a child's room so I feel that is a lot of wasted wall space that could be better utilized with more decorative features to make the room more child friendly.

Here is an excellent guide for window treatments: Window Treatments 101

Roman blinds. They need not be blackout - a child can learn to sleep with light - SHOULD learn to do so.

Just imagine what those curtains would look like with a toddler using them to learn to pull-up to a standing position, using his grubby little hands that had just wiped his green nose! Yuck! Floor length curtains do NOT belong in babies/young children's rooms no matter what some high-priced designer thought.

Thank you Lion Windows and Doors - I am looking at it now:) Is there one for Roman Shades as well that you would recommend? What would you suggest?

Thank you Attaway Homes - so would you go with the Roman Blinds then?

Hunter Douglas Roman Shades are available in both cordless lift and with a room darkening liner that can definitely be an option in this space. Doing roman shades would be a cleaner, more modern look. The drapes would hide a lot of wall space and could make the room feel smaller.