I stayed 7 nights at Álvaro´s appartment. The appartement is exactly as described, fully furnished and comfortable. Perfectly located, all amenities are in the close surrounding. Don't be affraid by any kind of noise due to the location in Bairro Alto, the sleeping room is on the back side and the flat is totaly soundproofed. I was never disturbed by the street nor the night life that I enjoy anyway as well.
Álvaro was a nice host, really kind and helpful. Always here if you need. He even drove me to his flat when I arrived at the morning to pick up the key at his workplace (early flight, city center as well). So really flexible as well for arriving and departure times.

I higly recommend the flat, you will have the best to enjoy Lisbon.