My boyfriend and I spent 8 days at Araceli's apartment, from the second day of Christmas to after New year's eve. Overall our stay was good and enjoyable.
Things we liked:
The balcony is very nice to spend time on, very sunny and pleasant. The bed is also super comfortable. There's a small iron and an ironing board which is nice.
Location is great, we actually liked that it's not straight in the center, it's more peaceful and less tourist-y. There are supermarkets and small shops nearby, and a little cafe right in front of the building. Araceli is a lovely host and she gave us quite a few tips about the city. She is quick to respond and a nice person. She does not speak English, so you'll have to talk in Spanish.
Things that could've been better:
The hot water is hard to get to work. If you want the shower to stay hot you have to leave the sink tap on slightly so that the water heater stays on. There's no functional hair dryer and the shower only has a shower curtain so you have to be careful not to get the floor too wet. Only two of the stove burners seem to work so keep that in mind if you wanna cook.
Keep in mind, the apartment is quite cold. There's no central heating in this area of Spain, so if you're going in the winter like we did, have some slippers and warm house clothes. Two electric heaters are provided but they of course only heat the room they are in. Overall I think it was good value for money, even though a few things could be improved.