I bought this set yesterday and have only built the speeder bike, catapult, and the standalone tree.
Up to this point - that also means putting together the two scout troopers and two Ewoks (including Wicket).
So far it's a really fun set.
If I recall correctly - there are 15 or so bags numbered up to 11, two unmarked bags, one loose plate, three instruction booklets, and a small sticker sheet with 3 stickers.
One note that I thought was really cool: one of the stickers is a heart with four Aurebesh letters (http://starwars.wiki...m/wiki/Aurebesh).
If you look up the letters, it spells out the following: