Go to easttnpaintball.com, there you can find directions.
The staff is really great! The owner is really nice, and very helpful. He is strict on safety, which is a good thing. The refs are great as well, they know what they are doing. The bathrooms could be better I do agree, but it does cost money for that, lol. Their proshop doesn't have tons of stuff, but they have exactly what you need. Their prices are also hard to beat. I will be playing there again sometime soon. Great job guys! Keep it up!