We stayed at the Bluegrass Inn some time ago when searching for a place when house hunting. The rates were fair, and the room was clean. No complaints there. For the price, you cannot expect too many amenities.
It was a fairly small place, with less than 60 or so rooms. Parking was availible all around.
The only real negative aspect was the location. It just did not seem like the nicest area of town.
They accepted all major credit cards and gave military/AAA/AARP discounts.