got refered to a broker who applied for a 800k loan to purchase a $1.26 m property with westpac. income is 110k p.a gross plus super (engineer). no kids, no loans outstanding. he has been abit slow with getting valuation done, been nearly a week now since signing contract which is subject to finance. got 1 more week left to get approval, however can ask for extention ofcourse. i am bit worried after reading the comments about westpacs servicing calcs, starting to wonder why he choose them. based on this scanerio would like some feedback on likelyhood of it getting approved and secondly how long should valuation normally take.