We absolutely loved Ana's studio apartment. It's modern, safe and very clean.
It's also in a great location, close to lots of bars, the Time Out market, authentic local restaurants and brunch spots too (The Mill, Zapato and Hello, Kristoff are all worth a visit).
Nothing was too much hassle for Ana. She was attentive and always responded promptly.
I'd really recommend staying in her gorgeous apartment. Ps - a tip on how to avoid the hills (!), when walking between Alfama/the apartment walk via Time Out Market/ the sea front