Now .I am goa.so I will tell all the truth about goa .let be honest I am in goa for a job in software company.
Goa is the only place for few day visit not more than 7 days or a week.in goa there are only 4 beaches to visit nothing else to see.there is only one city panjim and 4 beaches.
and the main disadvantages of goa is that there is no facility of transport.you should have car or you have to rent it in very high price.
At last I will say peoples if you want to see beaches you may go mumabi or anywhere else but in goa there is almost nothing.
Thank you