Hello, I live in NF, NY... what exactly do you need to know? Have you booked a room yet? Are you staying on the US or Canadian side? What kind of stuff do you want to do? Post back here or PM me and I will help you best I can...
Just off the top of my head a couple of things that I would recomend are Old Fort Niagara (if you are the historic type) and the Anchor Bar in Buffalo. Fort Niagara is about 20-25 mins. north of NF in Youngstown (
https://oldfortniagara.org/) it's $10 for adults, $6 for kids, the for was built by the French in the early 1700s and was used during the French and Indian War, captured by the British and occupied thru the American Revolution, and the war of 1812. Im a history major so this would be a must see for me, just some amazing local history. And between NF and Youngstown is the village of lewiston (I work in lewiston) its "main" street, Center Street has alot of little shops and resturants, it's quaint and worth a stroll... and free...
The Anchor Bar is the birthplace of the Buffalo wing (
http://www.anchorbar.com/) 30 mins south of NF in downtown buffalo, honestly though not the best wings in Western NY... I could tell you a bunch more and recomend resturants and stuff but I don't know what kind of budget your on, if your really playing it cheep we got McDonalds and Subway and all the rest of course... okay tell me what you need to know!