Life / Where to Find a household storage company in Krakow? Help [16]

Did anyone ever find something like this? I have contacted several places, I even visisted euromax, it's a big dusty warehouse with no separate, secure space for your belongings. I replied to several gumtree adds for apt with piwnica, and offered to rent the cellar to store my things. They won't even respond lol (polish or english) What a crazy foreigner, right? STORE YOUR BELONGINGS?? LOL

I did a quick google search of storage facilities in my home town (population 50k) there were NINE