I would make a stop at Museo Manuela Sáenz to learn about a figure whose name deserves more than a passing mention in an itinerary. Its location at Junín and Montúfar would give it a place on my walk. I like the idea of entering with a question and letting the visit make it more precise.
I would check the exhibitions and guided tours available by reservation. I would be interested in how her story is presented and which aspects receive most attention. I would allow time to read, listen and ask questions, following whichever subject caught my interest.
On leaving, I would ask myself what I wanted to explore next about Manuela Sáenz. Finding a thread that encouraged me to read further would be enough. I would suggest continuing the walk with that curiosity, attentive to the names and memories that are part of the city.