Solange is an excellent host, and is very flexible and responsive. Her place is in an excellent location (see notes below) a 3 min walk from the Escuela Militar station. It’s super safe, and even has a concierge inside the building. Her place is pretty small and modest, but worked well for me as a solo traveler. Lastly, I appreciate Solange understanding my weird flight schedule and allowing me to hold luggage inside for a bit.
If you decide to stay here, I would recommend taking 15-20 minutes to orient yourself with the metro station, because the entrances and exits are very confusing. Also, considering calling rideshare from side streets to get a better GPS location lock; there were some instances when I had to go underground to cross the street etc. However, try to use the metro as much as possible!