We stayed here for almost two months with a toddler. The apartment had everything we needed, it was cozy and Luis was always kind and ready to help.
The place is a bit smaller than it seems on the photos but still spacious enough. One downside was that the laundry service Luis said was 50 meters from the apartment was in fact a dry cleaning place that doesnt do normal laundry (or takes a week for it). So we had to walk 700 meters to the next real laundry place. Something I would have wanted to know beforehand (that's why I asked him about it).
We had a couple of issues due to the very rainy season, but every house in Lisbon did (as it's common just like at Luis apartment to not have great insulation or high window quality) but Luis handled the issues it greatly and kindly.
The sourrounding is nice, all you need is at walking distance and there is a great bus connections in front of the house. Also the metro can be reached in 600 meters. Thank you for a nice stay!