Margao is a commercial capital of goa covered by beaches like colva, benellium. margao also called as madgoan. a well maintained roads and has good connectivity by rail and road. you can reach margao by train from Mumbai & Bangalore and similar for road.
Margao being in the south of goa is queer and uninhabited to the exten of having lovely green fields which is definitely a sight to behold especially in the months of october to febuary.