A&O Köln Neumarkt

Stifling

Great location, cheapish beer in the lobby, easy access to public transportation, but everything is also within walking distance.

I was bunking on the 3rd floor with 5 other people and apparently you aren't allowed to have the window open more than just a crack at the top. That meant the temperature sky rocketed and I've had some of the worst sleeps in my life in this hostel. Id recommend getting drunk first before trying to sleep.