Luis was a great host who provided us with many useful tips on how to get the most out of our stay in Lisbon. The flat is situated in the vicinity of some of the best restaurants and cafés in town. A supermarket is also only a minute away. You have to walk 10 minutes to reach the nearest metro and bus station of Praca de Espanha. As the airport is located almost in the middle of the city however, you will most certainly hear the noise of landing airplanes nearly everywhere. So if you're not minding sleeping with your ear plugs, go for it. Apart from that, I would highly recommend the location. Thanks again for the hospitality!