We live above an imbiss and every summer as the kids are let out of school, several children belonging to the employers of the imbiss spend the whole day in the backyard. This is not a fancy backyard with areas to play mind you, but filled with garbage cans and fridges.
Their children carry on all day shouting, whining or crying. This all starts at 7am as the place prepares to open for the day well in to the night (11pm and 12 on the weekends). There is absolutely no break from this for several weeks and each year I suffer from terrible migraines as a result of all the noise!
Several people (ourselves included) have asked them to pipe down with no luck.
Would I be totally unreasonable to complain to our landlords?