The apartment is really great. There are 2 bedrooms, one of which is right at the entrance, but for us this was absolutely fine. It is very clean and there is everything you need including plenty of towels.
The location is great. Super central and with a great view to the castle. Everything is in walking distance, the next metro stop is just around the block. During the weekends it can be a bit noisy due to the party area close by, but it wasn´t too bad.
The host, Rosa, is very polite, helpful and super quick to answer our questions.
All in all a great stay. Highly recommended.