Everything from check-in to check out was really uncomplicated, the place itself is spacious and you have everything you would possibly need for a short stay.
It’s also very close to U-Bahn and you can get to the city center within 15 minutes.
As other people mentioned, it can be quiet noisy because of the busy street in front of the building - we didn’t have an issue with that but if you have a light sleep, I would recommend some earplugs.
We had a really nice stay though and would definitely recommend.