We had a lovely time at Marta and Sammy's place. The location is great! Close to everything. We loved how quiet it was at night, despite being so close to the nightlife.
Room is really spacious and has a desk for working. For Americans: bed is listed as king, but it's closer to queen, but great regardless. Not a ton of light at night, which I liked.
The bathroom is really spacious and we loved the towel heater.
We actually didn't use the kitchen, but it's fully equipped and there are a few supermarkets nearby if you need to purchase food. (mini preco or pingo doce)
Next to a few main streets, it's really easy to get picked up/droppped off by uber or Tram. The tram 28 passes right by the apt so you can hop on and go to most tourist places.
We stayed for 5 days, so we actually did laundry and they provided soap and a dryer rack, so we were really grateful about that.
All in all, we had a great stay and would have stayed longer. Great place for teleworking.