Looks smart, but not sure whether I'd query them re the flecks of old paint...they shouldn't be there really and although I could definitely live with it as is I'd hope they'd offer a solution one way or another. Personally I'd hope for a small discount.
Did they know what to do re masking up or did you have to explain?
Edges of e.g. seat tube are where you can tell the difference between a brilliant job and a so so one. I used to love the jobs done by Armourtex back when they were still a family business, so neat. Other jobs I've seen needed some time with a file and or taps before building up.