Activity for Amy

Okay so I'm narrowing and narrowing down my venues but struggling with which to go with?! I have about 5 left a few under budget but not at nice or very "cliche hotel" setting some at budget but feel like they may be too small for my 80 person...

So I'm really trying to have a full wedding for under $10k. Ideally way under. Has anyone had a wedding without a DJ? How did it go? Other ideas for saving? Looking at a brunch or lunch option as well. Thanks in advance!