This worked out great for the two of us. The simple but modern apartment had everything a couple would need. We enjoyed the access to the rooftop balcony a couple times and it felt very safe to have the front desk person available 24/7. We had no problems with our stay and no need to contact the hosts for anything. Location is close to Centro Histórico. We ubered everywhere else like the museums.
There are no screens on the windows but they provide bug repellant. We got a few bites one night. You could do with just the fan and keep windows closed.
The alley the unit is located in is cleaned regularly but we also saw dogs use it for going to the bathroom. Watch your step and use the sanitizing floor mats they provide at the entrance.