First where u frm?
second whats ur journey month?
*book a flight with , Skyscanner, momondo this are te best option where u get cheaper one.
*if u are with ur family then take average hotel else stay in hostels..
1 days explore all beaches like 3 beaches in one day ( vagator beach, baga beach, d near more...)
2 day explore ( fort, or light house , club at night)
3 day explore ( Miramar beach, churches, or some movie shooting place like Singham shooting d oll)
4 day ( shopping day) best restaurants to eat ( sher te Panjabi) best hotel to stay or best location( swaraj the gaon dream hotel).