Funny.......it all comes down to experience.....Loosing your nerves with a customer will go aswell, I deal with customers all day, the good, the bad and the really ugly ones...we do a lot of work for various housing associations / councils so the customer can be quite different.
Take your time, if you think it looks rough, it probably is.....av another go....do a decent job and the customer recommends you....happy days..
Take your time, if you think it looks rough, it probably is.....av another go....do a decent job and the customer recommends you....happy days..