w201 rear wheel bearing replacement

[xp190]

My car has developed a pulsing sound coming from the rear and I'm afraid that it is one of the wheel bearings.

I was wondering if replacing them is a DIY job and how it's done and what special tools required.

According to the manual lots of them are required, but I want to see if anyone did it on their own and if I could learn something before I try this.

My main concern is pulling the bearing out, and dissassembly in general.

TIA

xp