If you're in town for a few days and want to get the best view, the Citadel is where it's at.
Unfortunately when I was there in Feb 2013, there were a lot of construction going on in the town. The top of the citadel itself is fine. A bit dangerous though if it's too windy as there's no protective barriers. The top almost gives you a 360 degree view and I happened to be there on a sunny day and it was very memorable.
There are two ways to get up there, one via the main road and the stairs that lead through the 'ghettos'. The whole area was beat up, ground broken and generally dirty. Just take a pinch of salt when you head up there.
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