This apartment is wonderful. Very spacious and well kitted out, which is important as we like to cook sometimes. The location is great for access to all of Lisbon, and the metro and train station are very close, if you want to head out of town (Sintra is a must). TimeOut market is excellent to grab a bite to eat, however there are no shortage of great restaurants nearby. I highly recommend Seame if you like your sea food.
If you are a light sleeper do be prepared for the noisy street below, especially at the weekend. I slept with the fan on to drown out the noise.