Hells has an amazing apartment, we really enjoyed our stay.
The location is great, very central.
The rooms were very comfortable, mattresses and linen were great and we had a wonderful two nights there.
The apartment was very spacious.
The checkin was a bit tricky/confusing, but we figured it out in the end.
Only comment would be that there were no cloths left for us to clean with, but this is a small thing and didn’t affect the stay.
We would definitely stay again.