Very nice apartment, clean, spacious and nicely decorated. Lots of light, overlooking the castle, in one of the most central and convenient locations of town. Mariana was there to check us in and she was very friendly, gave us some nice recommendations, and was always available.
A couple useful things to know:
(1) The internet speed, in reality, isn't as fast as the 259 Mbps advertised. We had download speeds between 20-90 Mbps, and upload speeds between 5-50Mbps, depending on what room you were in (higher in the bedroom). Thing is, the wifi stability in the main room is not good and it is difficult to take video calls there. In the bedroom, however, it is fine and video calls there are mostly stable.
(2) The apartment is a corner apartment, so the bedroom has windows facing both the castle and a small side road. This gives it a lot of light. However, there is a bar/club very close by, just down this side road. On Sunday nights and nights before holidays they have very loud music going until 2 am. The music is very loud in the bedroom (but not in the main room, where the couch does fold out into a bed; the two rooms are separated by a small section containing the bathroom and laundry room). Just something to be aware of.