I plastered all my own rooms.
Started with one room with the idea that we’d give it a go and the worst that would happen is we’d waste a small amount of money on plaster.
Have now done 3 bedrooms and a kitchen. Probably not perfect to the trained eye but not ‘rustic’ either.
b) she was badly ripped off by some electrians last and is not keen to go through that again
Photos here (not that you can really tell quality from photos
One of the main reasons we went the DIY route is the difficulty in getting reliable trades. I don’t mind not perfect when it’s my own not perfect, but hate paying for it. Still annoys me that the electrician didn’t put our spotlights in a straight line.