Location,location and Location!
I know that sounds like Realestate sales speech but Samia's place is 5 min walking distance from train station so going to and from airport 15 min makes your traveling easier and no need for car! Two/three flights of stairs didn't bother me since I travel light but if you are not then I hope that you or your traveling buddy is strong(and smart:-)
Vicinity of great restaurants and Bistros makes thirst and hunger go away very fast! Cheers