I’d go in at 50 notes if he’s funny about price you know at the end of the day you’ve got to do it for what the customer wants to pay eh lol,he can be as funny as he likes when I’m looking up for 5-6 hours using all my equipment and water and clicking my neck back to alignment with my clavicles.
Like I say you quote 350 on those kind of jobs you’ll be busy if I’d paid that to have all that cleaned to a good standard I’d think I’d robbed you,that kind of job should be ending up giving you an easy week.