The apartment was really central - right opposite Central Station/behind The Grasshopper coffeeshop HOWEVER!!
The man that greeted us in the office was really rude for no reason which kinda started the trip off on the wrong foot. The apartment is NOTHING like it looks in the majority of the photos OR as it's described. There is no kitchenette, unless you imagine it's there, the only 'sitting' area is outside, which in February isn't really when you wanna be relaxing and the 'hair dryer' was me hanging my head out of the window... The beds were small and the bed linen was dirty. There were no basics like soap or a hand towel and we even had to ask them for loo roll. There was no safe or any kind of storage room/drawers for our things - despite there being a full wall of cupboards, they were all locked!
Basically - if you're staying a night and need somewhere to rest your head and have a shower, go for it (although there are a hell of a lot of stairs to climb so it might not be worth it!) BUT if you're wanting value for money, a nice relaxing space for you and your friends to enjoy and an overall pleasant experience then.....DON'T USE THESE GUYS!!