I am going to give you a basic guide to Teldrassil.
At Teldrassil there are many things to do.So first of all lets start off by telling you what you can do around Shadowglen.
Now as you probably know Shadowglen is the place that you start off at if you are a night elf. When you have only just started with your new night elf character and you are only level 1 or 2, i recommend training around here on the nightsabers and the young thistle boars. When you have a full inventory full of the thing that you picked up from the beasts, sell it to a vendor there is one in shadowglen which is very close to0 where you are training.
In the same building there is a leather armour shop and a drink and food supplies shop. Then when you get about 4 silver from selling the things you get buy some better armour. There is 1 more thing that i almost forgot if you do quests you sometimes get money and maybe even some armour. When you get to level 3, 4 and 5 there are some more creatures to train on in Shadowglen.
Now lets move on to Dolanaar When you get to level 5, 6 and 7, why don’t you try training on the path to dolanaar, on the strigid owls and webwood lurkers. Around dolanaar there is a leather working trainer and a skinning trainer. That might be useful if you want to do leather working or skinning. Also there is a mail box where you can send money or items to other characters on the same server. But you have to pay 30 copper so don’t keep sending mail to other players.
Next there is Darnassus now this is the main city in Teldrassil. Now in darnassus there are loads of things to do such as trainers, shops, and much, much more which i can’t even remember because there is so much to do there and so many places to explore. There is a bank and a mailbox in the center of thi city, also behind the mailbox and bank there is a small pink tent walk into this tent and it will teleport you to rut’theram village where you can catch a boat to Auberdine or fly there. I recommend i you are about level 7 or 8 to train on the nightsaber stalkers, which are on the path to darnassus.
When you get to about level 9-15 why don’t you try training at Auberdine.
Enjoy your travels around Teldrassil.