I only have a report on one restaurant in Montmartre and it’s Bouillon Pigalle 22 Bd de Clichy.
Described online as a mix of “Parisians and tipsy tourists, staff in black tie, red leather booths, white paper placemats for each of the 300-strong capacity, serving brasserie dishes.”
This shows up in virtually every best cheap restaurant in Paris list.
My son described it as “awful.” He had a chicken dish where the chicken was so deep fried as to be unrecognizable and a rhubarb and strawberry compote where the rhubarb was raw and difficult to chew. At the table next to them, people who ordered the same thing were spitting it out.
He said that within 5 minutes of sitting down they were asked to order appetizer, enter and dessert and were made to feel that they should leave as soon as they finished.
I don’t like leaving negative reviews, especially second hand but I think if you have limited time in Paris you should probably avoid this place.