Best method I've ever used.
The other one that's ok is a length of pipe,blocked with a slit cut into it into a jam jar full of brake fluid,costs about £3 from any decent brake hose seller.

Foot bleeding always works 100% for me,often from systems that have lost a lot of fluid due to standing etc.

Also there's some dispute as regards whether to do the fronts or backs first,I've always done fronts first then backs but been told this was incorrect.

When we tried the other way round in the garage on advice it just didnt work and we ended up going front to back,worked spot on.

Each to their own I suppose.