U all are bless at least have a wife to quarel. I am a single mother and doing my reno all BY MYSELF.  I have to decide everything by myself and sometime i am quite blur especially i dont know anything abt construction. Luckily i have an honest contractor and i trust him that he wont cheat me cos my previous house reno done by him too. But sometimes i need to look at his face color if i need to change design. If he is good mod, everything ok no extra charges. If he is bad mod (maybe quarel with wife) everything not ok if not tambah money. Recently i just cheated by a skylight company and they did my skylight wrong and looks very very very ugly. I dont know how to fight with him and end up i paid him 1k to get rid of him and ask him to take back the ugly skylight. I console myself that the 1k i had used it for donation and my heart wont be that sakit loh. I have a son age 15 and i let him chose the design for his bedroom, study room and bathroom. He is happy and sometime we have diagreement on other things but i told him i have the final decision right as i am paying for it!