You have chosen a good time . i also visited there a week back. if you are planning for goa please do scuba diving or underwater diving it is not so costly but gives you a unlimited pleasure .
night life of goa is unmatched relate to any other city in INDIA . have a good time .. chears for you and your partner..
There are many review on the internet which says that the scuba diving experience in Goa is not a great one.pls share where have you done your adventure sports activity with price and your review