Julians was a great place to stay. We were never bothered, but knew that if we needed anything, Julian and his wife were there to help.
The location is nice - far enough from the bustle of downtown and bad traffic, but close enough that we could easily get anywhere in Nashville in about 15 minutes. Yes, there is a train very close, and while pretty loud, was never enough to wake us up, and we didn't need to use the earplugs Julian provided.
The cottage was really nice. It stayed pretty cool even in the extreme heat, due to the air conditioning. Everything was very neat and clean. It's a little hard to watch the TV if not on the bed, but most people aren't vacationing to watch TV, so it wasn't a big deal.
We had a great time in Nashville and would definitely stay at Julian's again next time we come to Nashville. Highly recommended!