Dude that looks great, is gonna be a rogue-like? Still really impressed with this by the way, I've spent a good chunk of my day trying to just recreate your system - Managed to get rooms to spawn up and left, or down and right, but not a mix of the two, gonna keep working on it.
You must be magic or something - looking at this something just clicked and now I got the fundamentals working, thanks again for all the links you sent me much appreciated