Some card games could be good as they're small so won't take too much space. We have ConSextration and French Maid. Maybe pack sexy costumes or lingerie for role playing... If she doesn't mind you packing some things for her to wear, you could have a fun kinky session where you lay out the outfit and leave sexy hints with them, and accessories like blindfolds and restraints. Then you take control of proceedings from there, being mindful to watch her body language and cues to make sure you only do the things she enjoys.
As for toys, something buzzy, something glass, something sensual like the heart warming massager or hot rocks. Maybe a soft flogger if you're into a bit of spanking. With the glass, if she's not used it before, go for something slimmer as glass is hard, (obvs) and ease it in very gently, then try to let her dictate the angle as it isn't pleasant if it's rammed against sensitive areas. Oh and lube, lots of that!
Enjoy your break, but make sure she enjoys it more ;)