What's happening to commercial properties?

My partner and I were looking for a commercial property to lease, but almost every “suite” they showed looked dilapidated and the floor had no tiles or carpet. They even showed us some places that had dead vermin on the floor (rats, roaches, etc).

WTF is that all about? It’s my first time trying to lease commercial property, so I’m wet behind the ears but since when have commercial property brokers become so unprofessional? Like do they expect us to repair the office/suit on our own dime?