From: HarryJames
The most that I'd want to out into this script (if I do make it - I've never done construcion) would be about 4m. What sorta level would that get me, and what does the skill offer from a botting point of view (your probably not gonna use a stove in a POH or whatever else they offer).
Could possibly get you to 75 in which you can build a gilded altar if you're wanting to go for 95/99 prayer. I've currently got 99 prayer from my own gilded altar, way faster than using other peoples altar on house party worlds. Also, you can have a dungeon with dragons and whatnot.
Also, I think a great idea for a new wc script would be cut mages down, talk to butler, bank mages, go back to cutting. As you can plant mage trees right at the entrance/garden of your house.
Those are the only real benefits I can think of (on top of boxing ring, and teleports); my only actual reason for wanting 99 Construction is the cape :P