Do's and dont's in maldives?

Hi! I'm from Philippines and I will be working soon in Maldives. I just want to know some stuff so i can prepare before my arrival in Maldives :
1. What is the cost of living in Maldives? How much money should i bring for my first month to support myself? Our accommodation and transportation are free except our food,though  we have a food allowance of usd150.
2. I read that it's a muslim country. What are the do's and dont's in terms of their clothing?
3. Does most establishments have wifi/internet? Is it easy to connect to the Internet?

Hope you cam help me guys. This is my first time working abroad 😀
Thanks in advance 😄

New topic

Expatriate health insurance in Maldives

Free advice and quotation service to choose an expat health insurance in Maldives

Moving to Maldives

Find tips from professionals about moving to Maldives

Travel insurance in Maldives

Enjoy stress-free travel to Maldives