This is the parking information
https://docs.google.com/document/d/1-rtmjgq63XnCE-ks_CebcsJ4XtAfgfJQToqjsqiQefo/edit?usp=sharingFor Hotels, my recommendation for those who need it is to select one that is near the Valley Mall at the intersection of I-81 and Halfway Blvd. This area has several options for accommodations and quick access to restaurants and grocery store locations. There are also a few hotel options on the south end of Hagerstown (Funkstown area) off of I-70 and these also have plenty of restaurant and grocery options.
There are several hotels closer to the center of town but I do not recommend these locations. For the most part these are under $100.00 per night so you can use that as a general guide but if they aren't in the two locations I noted I would steer clear of them.