It's a very nice apartment for 5-6 persons. The location is great, near a bus stop which is a convenient way to go around the city. At nights there are bars and cafes open at a walking distance but far enough not to disturb.
We've been allowed to check in earlier since we had a morning train. There is wifi, 2 bathrooms, kitchen with washing machine, toaster and coffee machine. We are happy to have chosen this apartment for our 4 days stay in Lisbon