I changed $749.90 for 18170 Baht, after the trip still left with 6000+ Baht (wife gave 1000 Baht tip to the uncle who drove us to airport), didn't spend as much as I thought, think because we didn't really go all out to explore, have baby also not easy. So what we did was bike around, go 7/11, go markets, go tour around resort, go beach, go see the private housing, think want to buy haha, really nice place. If possible I think can buy a house there, one near airport would be perfect, SG fly there only 1 hour 40-50 minutes.