The apartment is spacious, well decorated and has all of the appliances that you could need for a stay in Lisbon. Myself and my partner were both working from home in the week and it was good to be able to shut the doors between the kitchen and living area - so that we could both take calls. The wifi connectivity was also good, so we didn't have many issues with this.
The smart TV was also great for a stay like ours, on nights where we didn't want to go out we could watch a film on Netflix or Prime.
The location was OK, however it took a good 45/50 mins to walk to Bairro Alto - so bear this in mind if you're looking to spend a lot of time central. That being said, you can rent an e-scooter, or take the bus, tram or metro to cut down this journey time. There were also some great cafes and restaurants that were quite local - so you wouldn't necessarily need to travel far for these.
We would definitely recommend Croissant De Villa, which was across the road - the croissants were so good!! There is also a Lidl and several smaller supermarkets nearby, and for late night snacks, plenty of options.
The wardrobe space was limited as two of the doors were locked (for storage I guess), so for longer stays this could be an issue, but for shorter trips I can't see this being an issue. They also have a washing machine and dishwasher and supply one or two tablets for each. An iron and ironing board is also provided, as well as plenty of cookware and even things like an umbrella which was useful for rainier days!
Overall, I think the hosts have put in a lot of thought into this apartment to make it usable and traveller friendly, we enjoyed our stay and would come back!