check in is very late (4pm) , which could be improved considering check out is 10am! there is no storage facility or an option to drop your luggage at the apartment while you wait to check in, so you have to find somewhere a distance away from the apartment and pay for that.
Apart from that, it wasn't bad at all.
Some stains in the toilet, on the kitchen sink and some leftover pretzel crumbs in the cutlery storage tray...
No curtains or blinds for the windows in the loft, so if sleeping up there it's not private from the street.
Well located, pretty easy to find once you find it the first time. Good heating facility, telly with option to connect your Netflix or YouTube accounts.
I would probably stay again only if the check in time would be adjustable and/or could leave luggage securely on-site