We really enjoyed our stay at this apartment. The location is great in the heart of the city. There's a lot of underground parking very close by... just look for the SABA signs. As expected it's a little pricey (22E per day). Be sure to pay at the 24 hour office on the first level. Evidently if you pay at the kiosk for more than 24 hours you'll be charged considerably more according to the attendant.
There are plenty of good restaurants in the area and a nice park across the street. The apartment itself is very nice... very clean, modern and quiet. There's no street in front of the apartment so it's very quiet for being in the middle of everything.