dogwood

Trying to do my homework but haven't quite got the hang of it. Will be at the Westin downtown for business Friday am through Monday. Free time will be unpredictable, so I'm thinking an agency will probably be the way to go. I tried to find a poll of the best agencies--there must be one but I couldn't find it. Can anyone direct me to it please? Or maybe just mention what one or two agencies should be at the top of my list? Any other advice for the Westin area would be greatly appreciated too!