My friend and I thought it was great. Spacious, bright, clean, great shower (pressure and hot), quiet (you can truly rest!) yet super close to everything you may want to do (restaurants, bars, all nice neighborhoods in Lisbon). The apartment is greatly located. If you are a walker, you can literally walk all the way to Alfama, Belem, and Barrio Alto, crossing different neighborhoods. We loved this. And if you are not a walker, there is all several public transport options across the street (train, metro, bus, electric car). To/from the airport is super accessible and easy by metro (took me less than 40minutes on a Saturday 5PM) and less than 10 minutes Uber (my friend took it). Also great to hop on metro and then switch to intercity trains, like Porto, Aveiro, Coimbra (we did it and worked great). We highly recommend Ling's place, and she is definitely a Superhost. She responded to my messages within minutes from the moment I reserved to the moment I left, and even after. You wont regret it.