It's really a good time to explore. It's not too cold and it's never hot in Darjeeling. I'd prefer to advice to take the Darjeeling Himalayan Railways, which starts from Siliguri and takes likely 7 hours to reach Darjeeling. If you are planning for a budget trip, then you can hire a passenger cab which costs far less than the train and lesser than 4 hours to reach.
There are various other places to roam around.
Feel free to ask😊
Hello I am from Darjeeling. its best destination. best time to visit October to April. March month is not perfect to go there. it will be rainy day. https://youtu.be/00FDWQ7lRTw This is Mirik Darjeeling video. watch this video. I hope you will like it.