always bring jacket! it's cold when you get there
bring food while riding a bus from Manila to Baguio. And bring gadgets as well so that you won't be bored with the long hours of trip or maybe you can just look around, the scenery is wonderful.
If you get there, you can stay at Brentwood Apartelle. It's affordable and has good accommodation.It's also nearer to many tourist spots. And if you want to go to church, worry no more., Pink Sisters is near to that place.
For pasalubong, don't forget to visit Mines View park, Camp John Hay, Strawberry farm and a lot more.
If you want to have some fun and document some pictures with your friends go to the Grotto, Burnharm Park, the Mansion, SM Baguio could also be a good spot... and a lot more.
and if you have time, allot it to visiting PMA.
Baguio's best pasalubong for friends?
hmm.. strawberry jam, key chains, bags, and t-shirts.