Songkhla is a peaceful little town. The issues of the southern insurgency seldom intrude, there have only been two incidents; in Apr 2005 a bomb attached to a motorbike exploded near the Green World Hotel, Songkhla, injured no one, in Dec 2018 two pipe bombs damaged the mermaid statue, again no injuries. The beach is popular with locals and Malaysian tourists at the weekend, but during the week it's a sleepy hollow. Good connections via Hat Yai airport to Bangkok, KL and Singapore. Depends what you're looking for, Songkhla is quite with clean air, but has few expats and little entertainment.