We are going to Paris for ten nights from the 1st of July this year and plan to do 3 days in DLP what days of the week do you recommend for the lowest crowds if that is possible I am assuming mid week
Avoid the weekends at DLP. Also remember that certain places in Paris are closed one or two days a week, so maybe take that into consideration too (like most museums are closed either Monday or Tuesday, most shops are closed Sunday).