Wow! That must be nice! I'm a little jealous.

Just like that to pull a trigger on a PAIR no less...
Enjoy them!
Europe has a completely different way of building buildings. It's brick and mortar all the way. Different type of bricks, different type of mortar, sometimes concrete. My high-rise is atomic shelter grade concrete to withstand quakes up to 7.5 Richter.
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What I found very strange is that even when I play music in my living room with ear bleeding levels, you can barely hear it in the kitchen. I thought hard walls would resonate more and soft would damp.