The best way to see Tripoli is to walk, there are plenty of great guides out there books to help you out and also you may come across some half-useful Libyan versions. The people are friendly and very inquisitive. But be aware if you're a westerner, or stick out like a sore thumb compared to a local. Don't walk around at night alone. Taxis are also useful but can be pricey for westerners.
