I've been asked by a lady to bid on the following work for hire: *Repair minor drywall damage (small cracks and water stains on ceiling) *Paint faux finish on half of four walls/1 room *Hand painted boarder (grape/vines) on four walls/1 room How do I set up a bid for this? Also, should I charge by the hour or square foot? Is $1400 too much to ask for a 94'sq room? I have 2 years+ experience doing the work, I've just never had to price it.