I have a possible job that i do not want to over or under bid. I am new to this and want to be competitive. 2900 sq ft condo which approx. 700 sq ft has already been painted by home owner. I will be painting walls only with 4 different colors. 1 primary color and 3 accent colors. is $2700.oo good for about 2200 sq ft. Total material is about 500.00. Has alot of taping and time prepping