Regarding the "pole" method, Mo is correct, it involves a strangulation through concerted pressure, whilst the victim is held/pulled down. Many feel that it is far worse than regular hanging, which can be much faster.
The villa is at Panenské Břežany, approximately 20km north of Prague. Heydrich's house is the "lower castle" in the village, whilst Frank lived in the "higher castle", up on the hill. Nowadays, its an old people's home. I'll add photographs and some interesting information regarding these houses later.
p.s. Thanks for the kind comments guys.