If u take mas mtp nilgiris sf, u will get sufficient time at mtp.
Things u must/can do.
1. Very good washrooms for free and paid,FC passengers get more cleanliness.
2. Walk around till the loco shed to have a good view of locos.
VRR restaurant serves best food. Im a food fussy guy and I rate not less than 9/10 for their food and hygiene
Idly vada and pongal are best. Pack it up to have on the way or at coonoor
4. Sit of left side to get good view.
5. Get down at every stn to snap and walk around.
6. Have masala vada@ 16₹ at coonoor. Tastes very good. If u are an idly fan, a must eat at coonoor.