Hello,
I haven’t read everything, but here’s a report about us.
In our new building, still under construction, someone tried to break in on a Sunday. The door was scratched, but they didn’t get in, 7-point locking system and protection for drills and lock picks on the keyhole. Then they tried on the side window with a rod or something similar, but failed at the fittings. Then they stole a 30 cm rain pipe. ^^
Two days later, they tried to smash the window. We have P4A glazing, which cost 2500 euros for the entire ground floor. Two panes of the triple glazing were broken, but they failed on the third. You can clearly see at one corner that the glass was struck multiple times with a hammer or another object.
Our house withstood these attempts. I can therefore only recommend the reinforced glazing.
Still annoying, twice 250 euro deductible :-(
In general, besides the alarm system, we also have two cameras, but these are not installed yet.