This is a great location directly opposite San Telmo Market which is a great bonus with it's shops, coffee etc. The neighborhood is inner city and certainly the old part of town but that makes much of it's charm. Unfortunately when I was there it was in the middle of a heatwave so I couldn't enjoy the rooftop as much as I would have liked to. Overall highly recommended as long as you are not looking for modern hotel style feel to the place. Caroline (who was looking after the apartment) was charming and helpful.