I live there (Brit)
Traffic is crappy but the weather is great, the food is wonderful and the girls are lovely. Great party town and despite the fact that political tensions here get a bit ‘cheeky’ at times, it’s perfectly safe.
There are Hezbollah supporting areas of the city near the airport that you might wish to not linger around for too long, not that they’re dangerous but that they’re just not very salubrious.