I bring a project for each day so I have alternates and wont get bored. Realize you wont have adequate cutting space or probably a design wall and not a huge amount of table space. Bring projects that do not require loads of space for layouts. Blocks are good. Simple sewing is good. Applique is good. You also dont want projects that will hog a limited number of irons. Not everyone can have an iron due to most electrical systems and you have to share.
Try to have material preironed so it only needs some touch up. Big cutting out projects can be an issue if the cutting boards are not at the right height.
Just some things to think about.