It looks like there still isn't any topic about it.
I love the vigilante job and I oftenly play it during a long time because it's very enjoyable and I'd like to know the best level you ever reached in it
If you use mods, trainers and stuff to make it easier please share their links.
Today I beat my record and reached the level 150.
To do this I used mini commander to empty the streets,
Fast unsinking Liberty cars
The invincible gangsters killer
and the ultimate trainer to get a nearly invincible car