If you travel alone and prefer a more residential neighborhood to a touristy one (and don't mind a bit of airline noise or a steep staircase and aren't taller than 1,90m :-), I can recommend this place. I liked the exclusivity of the balcony and loved the area around it, especially the Alvalade Norte Market, 2mins away. And it's conveniently located if you are on a business trip visiting the Altice Arena and Lisbon Exhibition & Congress Centre.