I have this bird in my stash, but I'm currently building a Pavehawk which is pretty much the same as the DAP (I'm talking about the model kit not the real helo).
I'd say that the kit is well done with no big fitting problems.
Depending on the level of detail you want this helo can be built OOB, add resin and/or PE parts and scratch build additional parts (that's no news).
Bottom line: GO FOR IT!