Me and my friend spent really nice 4 days in Lisboa in the end of April. Jesse was away those days, so we got the keys and instructions from his roommate, but we almost haven't seen each other. Speaking of the room, it's very good located, just 10 min walking from the center, shops and cafes. Good wifi provided, I needed to work through the internet for some time during the stay, and I had no problems with connection.
Of course it's not a 5* hotel, but it has everything needed to spend a few days in the city.
As a bonus there's a really cute cat :)