Guida's apartment is well placed in a prime location, accessible to the city area, and walkable to metro/tram stations. It is in the top floor and Guida helped me to move my luggage on the first day. She was waiting for my arrival and I loved her gesture which is so welcoming. I stayed there for a month and Guida also extended help in identifying basic needs in nearby locality like groceries and stuff.
It was colder during nights but managed with the external heater provided in the house. House is compact for a single person or a couple. One specific thing to mention is to be aware of the lower headspace in the bedroom and bathroom. Though Guida warned about this, I tend to hit my head many times :) Internet connection was perfect and helped me to work from home!
I would definitely prefer to stay at Guida's when am back to Lisbon next time!!!