Hello Cetin,
Welcome to India!
Here are the answer of your queries
1. Goa is Situated at west coast of india and smallest state of Indian Union
and it 600 km from Bombay port by road around 12 hrs journey, by air it
takes around 2 hrs. It is world known tourist centre for good beeches.
For National Institute of Oceanography information, please visit on
www.nio.org, here you get lot of information.
2. Indian currency is rupees and conversion factor is 1US$ = Rupee 43.00
3. Average daily spent will be around 15-20 dollar.
I hope this information will help U lot and best of luck.