Very nice place, spacious central location, only 5-10 mins from the Catedral and other sights. There is a paid parking 2 mins from there (Parking Arenal) and a supermarket nearby.
The hosts were polite, punctual and very responsive to our questions.
The only negative experience were the neighbours who rang on the door at 1 AM to shout about the bathroom lights. Tourists do not need that kind of stressful situations...