This is an extensively detailed low-level module which reminds me a bit of The Village of Hommlet. Its length is probably because it's actually two modules combined. It's very playable and has the potential for providing hours of fun for those wanting a good all-around wilderness/dungeon adventure for a beginning party for fantasy rpgs, particularly d20 or AD&D (probably up to 2nd edition). Don't let it's design for the World of Stronghold put you off. If I have one wish for this adventure, something to make it memorable, would be for it to have had more specific information; names, personalities, unusual or new monsters, items and spells. As it is, everything is fairly generic, although a competent DM should have no problems giving it a bit more specialness. Also a shame that customers don't get the cover in this free download.
It's a pity that Barratarria never published a couple of promoted upcoming products; in this one there is a BL3 Mountain Redoubt of the Hobgoblin Legion but I've heard of another someone else mentioned.
Given that this is free, it's well-worth the download.
[3 of 5 Stars!]