Borders & stickers - more trouble than they're worth?

[belfie]

Meeee again... gettin' right into decorating my beoooootiful nursery with my Zanzibar theme. I've seen the Kidsline wallpaper border, and various ppls suggest stickers... but are they a right pain to get off later? I don't know how well painted the room is (we didn't paint it)... but I DO know that there's LIME GREEN paint underneath the cream paint... so I really don't want my top level paint to come off!

(Bearing in mind that DH AIN'T a "handy" type, so we'd prefer not to have to do any serious fixing up later on)

I'm leaning towards getting a couple of the kidsline little picture thingies & stuff like that to decorate (mebbe a bit safer than sticky things), but would love to hear what others have done!

TIA!
Belfie