Clutch slipping on my mk3 mondeo are the hard 2 change

It genrally depends, This dropping one side of the engine to take the gearbox off and replacing the clutch .when doing up the bolts the engine rotates so you have to have someone to help.the hardest bit i find is getting it back on as it has to fit on a drive shaft and it must be perfect and no weight can be put on it or you will either bend it or snap it.

hope this kinda gives you an idea.