Jorge's apartment is well located to a metro station, however you can also walk into the centre of Lisbon.
It's a good size apartment; and has a washing machine and iron.
A couple of things for travellers to note - For anyone staying at the apartment in hot weather note that there is no air-conditioning. There's a fan in the bedroom and you need to open many of the windows to get a breeze.
I also found that the shower would cycle through hot, then cold, back to hot, etc water; which made having a shower longer whilst I waited for the water to warm back up (taking a minute or two).