Does anyone know how to add a location in Browse locations? There are two local places that aren't listed in the website. Is there a way to add them?

When you send this list, be aware of special cabinet types.  For example, X-Men comes in two cabinet flavors, a standard 4 player upright cabinet, and an extra wide dual screen six player cabinet.  Also point out condition issues if different from the norm.
Also, be specific with game titles.  There is a Capcom game called Avengers which is a two-player beat em up and there is a Data East game called Captain America and the Avengers which is often a 4 player beat em up.  Similar name, similar gameplay.