Why Spain has the greatest cities

It's genuinely a very nice place to live. Spent a year out there, and have no complaints. Felt my QoL was amazing. I was outside all the time, doing shit, and being incredibly social and involved.

Was trying hard to think of a complaint, but.... ha, nothing. I guess I was truly happy at that point of life. Bravo Spain! :)

Can anyone speak to the quality of the apartments built too? I imagine a large part of affluent families choosing to continue to live in apartments is because their quality of living doesn't decrease. Whereas I feel the median apartment in the US has issues with noise between walls/windows, low quality flooring/cabinetry, and depending on the area you may not even get the benefits of mixed used zoning.