The apartment is as shown in the pictures, well equipped, well maintained, and conveniently located in a safe neighborhood. There are plenty of restaurants, pharmacies, and grocery stores in the area and anything you may need.
For people coming from the US or other places with expensive international cell phone plans, having to open the door with the app and hoping that the battery of your phone doesn't die on you can be a hassle. I'd suggest buying a sim card at arrival before checking in (there's a Vodafone store in the corner). I bought mine for 10 euros and it gave me 300 mins and 25 gigs.