I haven't played it yet; but you probably might wanna get ready for flaming.
EDIT: I just finished, I have to say. This has some good mapping and the scripts are still basic but they do add some variety to the Custom Story. I won't say any spoilers but I do think this is a good Custom Story, mainly for the experience you've probably learned from making this. With that being said there are still some parts that could of had some attention in the mapping (like corners of walls being showed or close to no furnishing). For a first map I would have to say this is a pretty good start. 2.5/5