Jonathan's place is great! Comfy, clean and spacious and really good value for money. The location is excellent, just a short walk from anything one would need when visiting, such as sightseeing, shopping, food and bars and, at the same time, really quiet at night.
Communication with Jonathan was prompt, polite and really helpful and explanatory - there was not a thing we wanted to ask that we hadn't been informed about before departure.
One thing to bear in mind if you have a car that you're not going to use much, is to leave it in a nearby parking, as you can park outside the apartment only for a few hours.