I stayed at this apartment for a month between May and June.
PROS
Pol, the person managing the apartment, was very responsive, helpful and accommodating when it came to providing additional cleaning products, pans, toilet papers and generally anything else needed (also early check-in). The space is looked after with nice finishing (in particular in the kitchen), air conditioning, a washing machine, a large fridge, a comfortable bed and a balcony with table and chairs. The apartment faces internally and it is good for anyone working from home. The building has cctv.
CONS
There is no lift (it is on the fourth floor) and the apartment is exposed to the sun for most of the day making it very hot all day (great in the winter, not so great in the summer). Thankfully there is air-conditioning. Most importantly, the adjacent building is getting completely rebuilt (top to bottom) with noisy work being carried out from early in the morning to the evening. A lot of drilling, vibrations and noise all day including what seemed to be work on the foundations. This shouldn't be a problem for tourists spending all day outside the property but consider that such type of work will take months and months to complete, if not more than one year. This is beyond the control of the owner of this apartment but nevertheless something to consider if you are planning to spend time inside during the day.
All is all I had a positive experience. Thanks Pol!